tag:blogger.com,1999:blog-58563660898318412802024-03-14T14:51:19.936+08:00WE ARE WINNERS! IT'S A CHOICE WE MAKE!2011-P6-4http://www.blogger.com/profile/12836320746002322812noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-5856366089831841280.post-53061073551460909652011-08-01T14:52:00.001+08:002011-08-01T14:55:38.675+08:00Draw a Model / Branching - Fractions<span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;"><span style="mso-spacerun: yes;"></span></span><br />
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</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt;">2. </span><span style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt;"><span lang="EN-US">Li Fang bought a blouse with 1/3<span style="mso-spacerun: yes;"> </span>of her money. She then used 1/8<span style="mso-spacerun: yes;"> </span>of the remainder to buy </span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt;"><span lang="EN-US"> 2 </span></span><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt;">pairs of socks. What fraction of her money did she spend on each pair of socks</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;">3.<span style="font-family: 'Times New Roman';"> </span></span></span><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;">David spent 1/4<span style="mso-spacerun: yes;"> </span>of his money on a pack of cards. He spent 1/5</span><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;"><span style="mso-spacerun: yes;"> </span>of the remaining money on a </span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;"> pencil box. </span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l1 level1 lfo2; tab-stops: list 18.0pt; text-indent: -18pt;"><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;"> a)<span style="font-family: 'Times New Roman';"> </span></span></span><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;">What fraction of his money was left?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l1 level1 lfo2; tab-stops: list 18.0pt; text-indent: -18pt;"><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;"> b)<span style="font-family: 'Times New Roman';"> </span></span></span><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;">If he spent $9 on the pencil box, how much money did David have at first?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l1 level1 lfo2; tab-stops: list 18.0pt; text-indent: -18pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Arial;"><span lang="EN-US" style="mso-fareast-language: ZH-CN;">4.<span style="mso-tab-count: 1;"> </span></span><span lang="EN-US" style="mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-CN;">Cheryl spent </span></span><span lang="EN-US" style="mso-bidi-font-size: 11.0pt;"><span style="mso-text-raise: -12.0pt; position: relative; top: 12pt;"></span><span style="font-family: Arial;"><span style="mso-spacerun: yes;">1/5 </span>of her money on a teddy bear and 40% of the remainder on a doll. If she </span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="mso-bidi-font-size: 11.0pt;"><span style="font-family: Arial;"> had $156 left, how much money did she have at first?</span></span><span lang="EN-US" style="mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-CN;"></span></div><div class="MsoBodyText2" style="margin: 0cm 0cm 0pt;"><br />
</div><div class="MsoBodyText2" style="margin: 0cm 0cm 0pt;">Do put in your effort! Show your methods and presentation them clearly!!<br />
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Love,<br />
Mrs Lee</div><div class="MsoBodyText2" style="margin: 0cm 0cm 0pt;"><br />
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</div><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-ansi-language: EN-US; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体; mso-fareast-language: ZH-CN; mso-font-kerning: 1.0pt;"><br clear="all" style="mso-special-character: line-break; page-break-before: always;" /></span><br />
<div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt; text-indent: -18pt;"><span lang="EN-US" style="font-family: Arial; font-size: 12pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;">Dear 6-4,</span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt; text-indent: -18pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt; text-indent: -18pt;"><span lang="EN-US" style="font-family: Arial; font-size: 12pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;">Please use draw a model or branching method to solve the following questions in your </span></span><br />
<span lang="EN-US" style="font-family: Arial; font-size: 12pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;">foolscape paper.</span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt; text-indent: -18pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt; text-indent: -18pt;"><span lang="EN-US" style="font-family: Arial; font-size: 12pt; mso-bidi-font-family: Arial; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;">1.<span style="font-family: 'Times New Roman';"> </span></span></span><span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;">A slice of cake cost 5 times as much as a bun. Yani spent 1/5<span style="mso-spacerun: yes;"> </span>of her money on buns </span><br />
<span lang="EN-US" style="font-family: Arial; font-size: 11pt; mso-bidi-font-family: Arial;"> and 1/2<span style="mso-spacerun: yes;"> </span>of the remainder on 4 slices of cake. How many buns did she buy?</span></div>2011-P6-4http://www.blogger.com/profile/12836320746002322812noreply@blogger.com0tag:blogger.com,1999:blog-5856366089831841280.post-35426225880005938392011-07-18T11:54:00.002+08:002011-07-21T17:03:50.659+08:00Worksheet 3 for More than/Less Than (Model Drawing)<div class="MsoNormal" style="margin: 0cm 0cm 0pt;">Dear P6-4,<br />
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Some of you have requested for more worksheets. You may want to try these questions! Remember the strategy that I have taught you. Apply it in these questions! Enjoy doing!!</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-AU" style="mso-bidi-font-weight: bold;"><span style="font-family: Arial;">Topics : Whole Numbers, Fractions & Percentage</span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-AU"><span style="font-family: Arial;">____________________________________________________</span></span></b><br />
<strong><span style="font-family: Arial;"> </span><u><span lang="EN-AU"><span style="font-family: Arial;">Mathematics Revisions</span></span></u></strong></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-AU"><span style="font-family: Arial;">Concept: More Than / Less Than (Model Drawing)</span></span></b></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><span style="font-family: Arial;">9.<span style="mso-tab-count: 1;"> </span>At a book fair, there were 350 more adults than children, </span><span style="mso-text-raise: -11.0pt; position: relative; top: 11pt;"><shapetype coordsize="21600,21600" filled="f" id="_x0000_t75" o:preferrelative="t" o:spt="75" path="m@4@5l@4@11@9@11@9@5xe" stroked="f"><stroke joinstyle="miter"></stroke><formulas><f eqn="if lineDrawn pixelLineWidth 0"></f><f eqn="sum @0 1 0"></f><f eqn="sum 0 0 @1"></f><f eqn="prod @2 1 2"></f><f eqn="prod @3 21600 pixelWidth"></f><f eqn="prod @3 21600 pixelHeight"></f><f eqn="sum @0 0 1"></f><f eqn="prod @6 1 2"></f><f eqn="prod @7 21600 pixelWidth"></f><f eqn="sum @8 21600 0"></f><f eqn="prod @7 21600 pixelHeight"></f><f eqn="sum @10 21600 0"></f></formulas><path gradientshapeok="t" o:connecttype="rect" o:extrusionok="f"></path><lock aspectratio="t" v:ext="edit"></lock></shapetype><shape id="_x0000_i1025" o:ole="" style="height: 27.75pt; width: 11.25pt;" type="#_x0000_t75"><imagedata o:title="" src="file:///C:\DOCUME~1\S69062~1\LOCALS~1\Temp\msohtml1\01\clip_image001.wmz"><span style="font-family: Arial;"></span></imagedata></shape></span><span style="font-family: Arial;"><span style="mso-spacerun: yes;"> </span></span></span><br />
<span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><span style="font-family: Arial;"> 2/5 of the adults and </span></span><span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><span style="font-family: Arial;">25% of the children left the book fair. </span></span><br />
<span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><span style="font-family: Arial;"> In the end, there were 30 more children</span></span><span style="font-family: Arial;"><span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><span style="mso-tab-count: 1;"> </span>than adults. </span></span><br />
<span style="font-family: Arial;"><span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"> How many children were there at the carnival in the end?</span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -36pt;"><span lang="EN-AU" style="mso-bidi-font-family: Arial; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;"><span style="font-family: Arial;">10.</span><span style="font-family: 'Times New Roman';"> </span></span></span><span lang="EN-AU"><span style="font-family: Arial;">In a bag, there are marbles of 3 colours, red, green </span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> and blue. </span></span><span lang="EN-AU"><span style="font-family: Arial;">There are 112 </span></span><span lang="EN-AU"><span style="font-family: Arial;">more green than blue marbles. </span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> There are 3/4</span><span style="mso-text-raise: -10.0pt; position: relative; top: 10pt;"><shape id="_x0000_i1026" o:ole="" style="height: 27pt; width: 11.25pt;" type="#_x0000_t75"><imagedata o:title="" src="file:///C:\DOCUME~1\S69062~1\LOCALS~1\Temp\msohtml1\01\clip_image003.wmz"><span style="font-family: Arial;"></span></imagedata></shape></span><span style="font-family: Arial;"><span style="mso-spacerun: yes;"> </span></span></span><span lang="EN-AU"><span style="font-family: Arial;">as many red marbles as blue </span></span><span lang="EN-AU"><span style="font-family: Arial;">marbles. </span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> Given that the number </span></span><span lang="EN-AU"><span style="font-family: Arial;">of blue marbles is 16%<span style="mso-spacerun: yes;"> </span>of the </span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> total number of </span></span><span lang="EN-AU"><span style="font-family: Arial;">marbles </span></span><span lang="EN-AU"><span style="font-family: Arial;">in the </span></span><span lang="EN-AU"><span style="font-family: Arial;">bag, how many marbles </span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> are there in the bag altogether?</span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-AU" style="mso-bidi-font-family: Arial; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;"><span style="font-family: Arial;">11.</span><span style="font-family: 'Times New Roman';"> </span></span></span><span lang="EN-AU"><span style="font-family: Arial;">In a mathematics tool kit, there are triangles, squares </span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -36pt;"><span lang="EN-AU"><span style="font-family: Arial;"> and rectangles. There are 180 more triangles than</span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> squares. There are <span style="mso-text-raise: -11.0pt; position: relative; top: 11pt;"><shape id="_x0000_i1027" o:ole="" style="height: 27.75pt; width: 11.25pt;" type="#_x0000_t75"><imagedata o:title="" src="file:///C:\DOCUME~1\S69062~1\LOCALS~1\Temp\msohtml1\01\clip_image005.wmz"><span style="font-family: Arial;"></span></imagedata></shape></span><span style="font-family: Arial;">2/3 as many rectangles as triangle.</span></span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> </span><span style="font-family: Arial;">Given that the number of squares is 15% of the total</span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> number of shapes in the tool kit, how many triangles</span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> </span></span><span lang="EN-AU"><span style="font-family: Arial;">are there in the tool kit?</span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
<span lang="EN-AU" style="mso-bidi-font-family: Arial; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;"><span style="font-family: Arial;">12.</span><span style="font-family: 'Times New Roman';"> </span></span></span><span lang="EN-AU"><span style="font-family: Arial;">At a funfair, there were 120 more adults than boys and </span><span style="mso-text-raise: -10.0pt; position: relative; top: 10pt;"><shape id="_x0000_i1028" o:ole="" style="height: 27pt; width: 11.25pt;" type="#_x0000_t75"><imagedata o:title="" src="file:///C:\DOCUME~1\S69062~1\LOCALS~1\Temp\msohtml1\01\clip_image007.wmz"><span style="font-family: Arial;"></span></imagedata></shape></span><span style="font-family: Arial;"><span style="mso-spacerun: yes;"> </span></span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; text-indent: -36pt;"><span lang="EN-AU"><span style="font-family: Arial;"><span style="mso-spacerun: yes;"> 3/4 </span>as many boys as </span></span><span lang="EN-AU"><span style="font-family: Arial;">girls. Given that the number of boys </span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> were 12% of the total number of people at the </span></span><span lang="EN-AU"><span style="font-family: Arial;">funfair, </span></span><br />
<span lang="EN-AU"><span style="font-family: Arial;"> how many adults were there at the funfair?</span></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt;"><br />
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Love,<br />
Mrs Lee</div>2011-P6-4http://www.blogger.com/profile/12836320746002322812noreply@blogger.com0tag:blogger.com,1999:blog-5856366089831841280.post-86602441664257585942011-07-14T17:32:00.000+08:002011-07-14T17:32:32.282+08:00Homework - Whole Number 2 & 3As mentioned in the class, those of you have completed Whole Number 2 can proceed to do Whole Number 3. The rest will do Whole Number 2.<br />
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<div class="MsoNormal" style="margin: 0cm 0cm 0pt -18pt; text-align: justify; text-indent: 18pt; text-justify: inter-ideograph;"><u><span lang="EN-US" style="font-size: 11pt;">Whole Numbers 2</span></u></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">11.<span style="mso-tab-count: 1;"> </span>Mohan bought a total of 50 apples and mangoes. If he exchanged every mango for 3 apples, he would have 78 apples in all. How many apples did he buy?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">12.<span style="mso-tab-count: 1;"> </span>Hamid has a triangular plot of land. He wants to plant 18 palm trees along the sides of the plot with an equal number of trees along each side. What is the largest number of palm trees he can plant on each side of the plot if he plants 1 tree at each corner of the plot?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">13.<span style="mso-tab-count: 1;"> </span>Mr Lee has 20 pots of plants. He wants to arrange all the pots along the sides of a square carpet so that each side has the same number of pots. How many pots will there be on each side of the carpet if he places 1 pot at each corner?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">14.<span style="mso-tab-count: 1;"> </span>Naser has a square plot of land. He wants to plant an equal number of durian seedlings along each side of the plot. He has 36 seedlings and starts planting a seedling at each corner of the plot. How many more seedlings must he have if he wants to plant 12 seedlings along each side of the plot?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">15.<span style="mso-tab-count: 1;"> </span>Among all the 2-digit numbers, how many of them contain the digit 6?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><rect fillcolor="#969696" id="_x0000_s1026" style="height: 9pt; left: 0px; margin-left: 62pt; margin-top: 0.3pt; position: absolute; text-align: left; width: 9pt; z-index: 1;"></rect><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>There are<span style="mso-spacerun: yes;"> __ </span>numbers with the digit 6 in the tens place.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><rect fillcolor="#969696" id="_x0000_s1027" style="height: 9pt; left: 0px; margin-left: 61.5pt; margin-top: 0.15pt; position: absolute; text-align: left; width: 9pt; z-index: 2;"></rect><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>There are<span style="mso-spacerun: yes;"> __ </span>numbers with digit 6 in the ones place.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><rect fillcolor="#969696" id="_x0000_s1028" style="height: 9pt; left: 0px; margin-left: 20.5pt; margin-top: 0px; position: absolute; text-align: left; width: 9pt; z-index: 3;"></rect><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> ___ </span>number(s) contain(s) the digit 6 in both the tens place and ones place.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>Number of 2-digit numbers that contain the digit 6</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><rect fillcolor="#969696" id="_x0000_s1031" style="height: 9pt; left: 0px; margin-left: 65.5pt; margin-top: 2.05pt; position: absolute; text-align: left; width: 9pt; z-index: 6;"></rect><rect fillcolor="#969696" id="_x0000_s1030" style="height: 9pt; left: 0px; margin-left: 47pt; margin-top: 1.55pt; position: absolute; text-align: left; width: 9pt; z-index: 5;"></rect><rect fillcolor="#969696" id="_x0000_s1029" style="height: 9pt; left: 0px; margin-left: 27.5pt; margin-top: 1.55pt; position: absolute; text-align: left; width: 9pt; z-index: 4;"></rect><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>=<span style="mso-spacerun: yes;"> ___ </span>+<span style="mso-spacerun: yes;"> ___ </span>- ___</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><rect fillcolor="#969696" id="_x0000_s1033" style="height: 9pt; left: 0px; margin-left: 27.5pt; margin-top: 0.95pt; position: absolute; text-align: left; width: 9pt; z-index: 8;"></rect><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>= ___<sub></sub></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><rect fillcolor="#969696" id="_x0000_s1032" style="height: 9pt; left: 0px; margin-left: 61pt; margin-top: 1.45pt; position: absolute; text-align: left; width: 9pt; z-index: 7;"></rect><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>There are<span style="mso-spacerun: yes;"> ___ </span>2-digit numbers that contain the digit 6.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">16.<span style="mso-tab-count: 1;"> </span>Among all the 2-digit even numbers, how many of them contain the digit 4?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">17.<span style="mso-tab-count: 1;"> </span>Mrs Liew has $70 which is just enough to pay for 3 kg of crabs and 4 kg of prawns. If she wants to buy 4 kg of crabs and 3 kg of prawns, she would need another $3.50. Find the cost of 1 kg of prawns and 1 kg of crabs.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">18.<span style="mso-tab-count: 1;"> </span>A notebook and a file cost $3.50. Siti paid $32.80 for 12 notebooks and 8 files. How much would Wendy have to pay for 8 notebooks and 12 files?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><u><span lang="EN-US" style="font-size: 11pt;">Whole Numbers 3</span></u><span lang="EN-US" style="font-size: 11pt;"></span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">19.<span style="mso-tab-count: 1;"> </span>At a supermarket, a customer collects one coupon for every $20 purchased. The customers can exchange 5 coupons for a saucer, 9 coupons for 2 cups and 15 coupons for a teapot. How much must a customer spend at the supermarket so as to collect a sufficient number of coupons to exchange for 4 saucers, 4 cups and a teapot?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">20.<span style="mso-tab-count: 1;"> </span>Mrs Lim bought 600g of fish paste and 25 pieces of fish cake. She paid a total of 411.05. If 5 pieces of fish cake cost 41.25, what was the cost of 100g of fish paste?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">21.<span style="mso-tab-count: 1;"> </span>The charges for renting a bicycle are shown.</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-bottom: medium none; border-collapse: collapse; border-left: medium none; border-right: medium none; border-top: medium none; margin: auto auto auto 23.4pt; mso-border-alt: solid windowtext .5pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-yfti-tbllook: 480;"><tbody>
<tr style="mso-yfti-irow: 0;"><td style="background-color: transparent; border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; mso-border-alt: solid windowtext .5pt; padding-bottom: 0cm; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; width: 216pt;" valign="top" width="288"><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">Time</span></div></td><td style="background-color: transparent; border-bottom: windowtext 1pt solid; border-left: #ece9d8; border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding-bottom: 0cm; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; width: 72pt;" valign="top" width="96"><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">Charge</span></div></td></tr>
<tr style="mso-yfti-irow: 1;"><td style="background-color: transparent; border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-right: windowtext 1pt solid; border-top: #ece9d8; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding-bottom: 0cm; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; width: 216pt;" valign="top" width="288"><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">1<sup>st</sup> hour or less</span></div></td><td style="background-color: transparent; border-bottom: windowtext 1pt solid; border-left: #ece9d8; border-right: windowtext 1pt solid; border-top: #ece9d8; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding-bottom: 0cm; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; width: 72pt;" valign="top" width="96"><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">$4</span></div></td></tr>
<tr style="mso-yfti-irow: 2; mso-yfti-lastrow: yes;"><td style="background-color: transparent; border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-right: windowtext 1pt solid; border-top: #ece9d8; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding-bottom: 0cm; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; width: 216pt;" valign="top" width="288"><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">Every additional ½ hour or part thereafter</span></div></td><td style="background-color: transparent; border-bottom: windowtext 1pt solid; border-left: #ece9d8; border-right: windowtext 1pt solid; border-top: #ece9d8; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding-bottom: 0cm; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; width: 72pt;" valign="top" width="96"><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">$1.50</span></div></td></tr>
</tbody></table><br />
<div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>5 boys rented 4 bicycles from </span><time hour="9" minute="0"><span lang="EN-US" style="font-size: 11pt;">9.00 a.m.</span></time><span lang="EN-US" style="font-size: 11pt;"> to </span><time hour="16" minute="15"><span lang="EN-US" style="font-size: 11pt;">4.15 p.m.</span></time><span lang="EN-US" style="font-size: 11pt;"> They shared the charges </span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;"><span style="mso-spacerun: yes;"> </span>equally. How much did each boy pay?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">22. Cindy and Devi each shared a fixed amount of money daily. Devi, who started saving before Cindy, saved $3 daily. When Devi had saved for 15 days, Cindy had saved $40. When Devi had saved for 20 days, both had saved an equal amount of money. How many days after Devi started saving did Cindy start saving?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">23. Aini is 12 years old. Her father is 28 years older than her. In how many years will Aini's father be 3 times as old as her?</span></div><div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify; text-justify: inter-ideograph;"><br />
</div><div class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; text-justify: inter-ideograph;"><span lang="EN-US" style="font-size: 11pt;">24. Mr Gopal is 57 years old. Fadzil is 48 years younger than him. In how many years will Mr Gopal be four times as old as Fadzil? </span></div><br />
Do show your models and methods clearly!!Thanks!<br />
<br />
Love,<br />
Mrs Lee2011-P6-4http://www.blogger.com/profile/12836320746002322812noreply@blogger.com0tag:blogger.com,1999:blog-5856366089831841280.post-70565135019363455062011-06-27T09:42:00.003+08:002011-07-01T08:13:11.545+08:00PurposeDear pupils,<br />
<br />
I hope to use this tool as a platform to promote collaborative learning (CoL) and self directed learning (SDL). I hope that when you make any comment, let us be remindful of our <br />
<span style="font-size: large;"><strong>S</strong><span style="font-size: small;">elf</span>-<span style="font-size: small;">Discipline</span> <strong>T</strong><span style="font-size: small;">eamwork </span><strong>A</strong><span style="font-size: small;">ffection</span> <strong>R</strong></span><span style="font-size: small;">esponsibility values, especially Affection. Be kind to one another. No put down! I hope none of you will abuse it. </span><span style="font-size: small;">If there is any area that you need help, you can come to me personally or you use this as a platform to clarify concepts that you are not very clear about. Sometimes, I will also post announcement, homework ... so that we have more quality time to learn in the classroom. The PSLE is drawing near, I hope that all of you will give your best in revision. I look forward to see <span style="color: black; font-size: large;"><strong>ALL</strong></span> of you entering your choice school. Make a wise decision now! Press in and press on till the PSLE is over! Thank you!!</span><br />
<br />
Food for thought: <span style="color: blue;">ATTITUDE IS SOMETHING SMALL BUT IT MAKES A <strong><span style="font-size: large;">BIG </span></strong>DIFFERENCE!!</span><br />
<br />
<span style="font-size: small;">Love Mrs Lee</span>2011-P6-4http://www.blogger.com/profile/12836320746002322812noreply@blogger.com0tag:blogger.com,1999:blog-5856366089831841280.post-84739437174565936922011-06-27T09:19:00.008+08:002011-06-30T14:18:03.762+08:00Revision on Whole NoDear Pupils,<br />
<br />
I would like you to print out the questions below and try these problems on whole numbers on foolscap paper, using pencil! Remember READ, THINK, PLAN, DO, CHECK. Underline the important information that will help you to solve the problems. Present your model drawings and methods systematically.<br />
<br />
Keep it neat and tidy!! I believe you can do it! You will submit your work on Friday! Thank you!<br />
<br />
Food for thought: Success is a matter of understanding and religiously practising specific, simple habits that always lead to success!<br />
<br />
Mrs Lee<br />
<br />
Whole Numbers 1<br />
<br />
1. Maria and Santos each had the same amount of money. Each day, Maria spent $12 and Santos spent $6 more than Maria. When Santos had spent all his money, Maria had $72 left. How much money did Santos have at first?<br />
<br />
2. Each day, Rahman saves 90¢, 6 days after Rahman starts saving, Minah starts saving 20¢ more than Rahman each day. When Minah has saved $4.60 more than Rahman, how much money has Rahman saved?<br />
<br />
3. Mrs Lim planned to pack some sweets equally into 7 bags. However, 4 of the bags were found to be torn, so she put 20 sweets more into each of the other bags. How many sweets were there altogether?<br />
<br />
4. There were 20 more girls than boys in the school chess club last year. After 36 boys and 10 girls joined the club this year, there were 146 members altogether. How many boys are there in the chess club altogether?<br />
<br />
5. There were 25 fewer men than women in the Aerobics Club last year. After 20 men and 25 women joined the club this year, there are 150 members altogether. How many women were there in the club last year?<br />
<br />
6. Sylvia had 3 times as many hair clips as Caili. After Sylvia gave away 80 hair clips and Caili gave away 20 hair clips, they each had an equal number of hair clips left. How many hair clips did Sylvia have at first?<br />
<br />
7. Muthu had 70 stamps more than Ali. After Ali gave Muthu 30 stamps, Muthu had twice as many stamps as Ali. How many stamps did they have altogether?<br />
<br />
8. Two housing estates P and Q have a total of 36 000 people. After some people move from estate P to estate Q, estate Q has 5 times as many people as estate P. Find the difference in the number of people between estates P and Q now.<br />
<br />
9. Dawei had $180 and Yawen had $55. After their aunt gave each of them an equal amount of money, Dawei had twice as much money as Yawen. How much money did their aunt give to each of them?<br />
<br />
10. Patrick, Devi and Jiamin each have the same number of beads. How many beads must Devi give to Patrick and Jiamin so that Patrick has 20 beads more than Devi and Jiamin has 4 fewer beads than Patrick?2011-P6-4http://www.blogger.com/profile/12836320746002322812noreply@blogger.com0