psle2010a.blogspot.com
PSLE: September 2010
http://psle2010a.blogspot.com/2010_09_01_archive.html
Thursday, September 30, 2010. Water from 3 taps was used to fill an empty water tank. Tap X, Tap Y, Tap Z could fill the tank completely in 3 hours, 4 hours, 5 hours respectively. A) What fraction of the tank was filled with water after half an hour when all taps were turned on at the same time? Give your answer in the simplest form. B) How much longer would Tap Z take to fill the tank completely with water after both Tap X and Tap Y were turned off? A) 47/120 (b) 1 and 5/12 h. 1/2 h - 1/2 x. 60/60 - 5 h.
cclmath.blogspot.com
Chang's Math blog: P5 fractions (fr YZ)
http://cclmath.blogspot.com/2015/05/p5-fractions-fr-yz.html
Compilation of math questions by pupils. Saturday, May 9, 2015. P5 fractions (fr YZ). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. My ans: 39 ). P5 fraction, pr...
cclmath.blogspot.com
Chang's Math blog: P5 fraction (fr YY)
http://cclmath.blogspot.com/2015/05/p5-fraction-fr-yy.html
Compilation of math questions by pupils. Sunday, May 10, 2015. P5 fraction (fr YY). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. My ans: 39 ). P5 fraction, prop...
cclmath.blogspot.com
Chang's Math blog: P5 fraction (fr YZ)
http://cclmath.blogspot.com/2015/05/p5-fraction-fr-yz.html
Compilation of math questions by pupils. Saturday, May 9, 2015. P5 fraction (fr YZ). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. My ans: 39 ). P5 fraction, pro...
cclmath.blogspot.com
Chang's Math blog: P5 ratio (fr ranice)
http://cclmath.blogspot.com/2015/05/p5-ratio-fr-ranice.html
Compilation of math questions by pupils. Monday, May 4, 2015. P5 ratio (fr ranice). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. My ans: 39 ). P5 fraction, prop...
cclmath.blogspot.com
Chang's Math blog: P5 ratio, fraction, proportion (fr YZ)
http://cclmath.blogspot.com/2015/05/p5-ratio-fraction-proportion-fr-yz.html
Compilation of math questions by pupils. Saturday, May 16, 2015. P5 ratio, fraction, proportion (fr YZ). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. P5 fractio...
cclmath.blogspot.com
Chang's Math blog: P5 fraction (fr Reanne)
http://cclmath.blogspot.com/2015/04/p5-fraction-fr-reanne.html
Compilation of math questions by pupils. Wednesday, April 29, 2015. P5 fraction (fr Reanne). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. My ans: 39 ). P5 whole...
cclmath.blogspot.com
Chang's Math blog: P6 circles (fr XY)
http://cclmath.blogspot.com/2015/05/p6-circles-fr-xy.html
Compilation of math questions by pupils. Sunday, May 3, 2015. P6 circles (fr XY). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. My ans: 39 ). P5 fraction, propor...
cclmath.blogspot.com
Chang's Math blog: P5 fractions (fr Sheryl)
http://cclmath.blogspot.com/2015/05/p5-fractions-fr-sheryl.html
Compilation of math questions by pupils. Thursday, May 21, 2015. P5 fractions (fr Sheryl). Posted by ChangCL's Site. Search this blog by CCL. Come visit my FB page. P6 circles (fr Add-venture). Take Pi to be 3.14) Find the difference in area of A and B. Click here for my solution. P6 Geometry (PSLE Booklet 2012 p74Q35). Psle bklt 2012 p74Q35] Click here for my solution. P5 / P6 Pattern (fr mr chang). P6 Fraction (Heuristics: Work Backwards, fr Jayden). Click here for my solution. My ans: 39 ). P5 fractio...