1 P6.RD.JC.22031809
Level 2 PSLE
Alicia has 3 empty flasks A, B and C. She poured an equal amount of water into each of them. After that, 12 of A was filled with water, 15 of B was filled with water and 23 of C was filled with water. What is the ratio of the capacity of flask A to flask B to flask C?
2 m
Fraction to units Finding ratio Equal stage change Common numerator
2 P6.RA.JC.17072201
Level 2 PSLE
The pupils in a class are divided equally into Team A and Team B. The ratio of the number of boys to the number of girls in Team A is 2 : 1 and in Team B, it is 4: 11. What is the ratio of the number of boys to the number of girls in a class?
2 m
Finding ratio Ratio to units Equal stage Combined repeated identity Units table Units manipulation
3 P6.RD.JC.22031807
Level 2 PSLE
Sue had a box of black beads and red beads in the ratio 13 : 7. She removed an equal number of black beads and red beads from the box. The ratio of the number of black beads and red beads left in the box became 3 : 1. What percentage of the beads were left in the box?
2 m
Ratio to units Finding percent Equal stage change Unchanged difference Units table
4 P6.RD.TL.16010119
Level 2
Anna had $20 more than Betty at first. After Anna and Betty spent an equal amount of money, Betty had 35 as much as Anna. How much money did Anna have left?
2 m
Fraction to units Money More than or less than Equal stage change Unchanged difference Units table Units & parts
5 P6.ME.JC.19072704
Level 2 PSLE
3 children rented 2 computers from 4.15 p.m. to 5.00 p.m. and took turns to play games on them. At any time, 2 of them played on the computers while the other child watched. If each of them had the same amount of playing time, how many minutes did each child get?
2 m
Duration Start end time am pm Equal stage Units method
6 P6.RA.TL.16010103
Level 2
The ratio of Tim's money to Carl's money is 3 : 5. If Carl has $845, how much must he give to Tim so both will have the equal amount of money?
2 m
Ratio to units Money Equal stage after Internal transfer Unchanged total Units table
7 P6.AP.JC.23031501
Level 1 PSLE
A square and a triangle have equal perimeters. The lengths of the three sides of the triangle are 6.3 cm, 8.1 cm and 9.6 cm. What is the area of the square?
2 m
Length Square Triangle Equal stage
8 P6.AP.NK.22041901
Level 2 PSLE
A parallelogram ABCD is drawn on a square grid.
  1. Using the line XY, identify point Z on the grid to draw triangle XYZ such that it has the same perimeter as ABCD and XY = YZ. Give your number in number. (Eg 1)
  2. Find the ratio of the area of XYZ to the area of ABCD.
2 m
Triangle Parallelogram Square grid Finding ratio Equal stage
9 P6.DA.NK.21060905
Level 2 PSLE
The graph shows the number of television sets sold from March to June. The number of television sets sold in June is equal to the average number of television sets sold from March to May. Find the number of television sets sold in June.
2 m
Bar graph Average Equal stage
10 P6.RA.JC.23030110
Level 3
The number of boys and girls in a hall were in the ratio 2 : 7. After 15 boys entered the hall and half the number of girls left the hall, the ratio of the number of boys to girls became 1 : 1. How many children were there in the hall at first?
2 m
Ratio to units Equal stage after All change Decimal units Units table

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