1 P6.RD.JC.17050707
Level 2
At a zoo, 14 of the visitors were men. The remaining visitors were women and children in the ratio of 1 : 3. If there were 150 more children than men. How many visitors were there at the zoo?
2 m
Fraction to units Ratio to units More than or less than Combined repeated identity Remainder concept Units table
2 P5.RD.JC.17083110
Level 2
In a box, 40% of the pens are red pens and the rest are blue and black pens. The number of black pens is twice the number of blue pens. What percentage of the pens in the box are blue pens?
2 m
Finding percent Percent of a set Times as many Remainder concept
3 P5.RD.JC.17083018
Level 2
The figure consists of 2 squares A and B whose areas are in the ratio of 3 : 1. Given that 112 of Square A is shaded, what fraction of Square B is shaded?
2 m
Fraction of a whole Fraction to units Ratio to units Area perimeter Square Overlapping area Repeated identity Remainder concept Units table
4 P5.RD.JC.17083141
Level 2
20% of the fruits at a fruit stall are grapes. 34 of the grapes are red grapes and the rest are green grapes. What percentage of the fruits at the stall are green grapes?
2 m
Fraction of a set Finding percent Fraction to percent Remainder concept Branching
5 P5.RD.JC.17083147
Level 2
2% of the people who signed up for their driving test were absent. Of those present, 57 passed the test. The rest failed. What percentage of the total number of people who signed up failed the test?
2 m
Finding percent Percent of a set Fraction to percent Remainder concept Branching
6 P6.RA.JC.17072202
Level 2 PSLE
A rope was first cut into two pieces in the ratio 3 : 2. The longer piece was then cut into two pieces in the ratio 3 : 1. Among the three pieces, the length of the shortest piece was 6 cm. What was the length of the rope before it was first cut?
2 m
Ratio to units Length Combined repeated identity Remainder concept Units table
7 P6.AG.JC.17080430
Level 2
Albert had $y. He spent $12 on a novel and gave 13 of the remainder to his mother.
  1. How much did he give to his mother?
  2. How much did he have left?
2 m
Algebra in 1 variable Algebra simplifying Fraction of a whole Money Units method Model Remainder concept
8 P5.ST.JC.18121061
Level 3
Some children board a school bus.
At Bus Stop A, 25 of them alight
and 6 children board.
At Bus Stop B, 13 of the children alight
and 4 board.
If there are 20 children on the bus now,
how many children are on the bus at first?
3 m
Fraction of a set Fraction to units Remainder concept Working backwards Units & parts
9 P5.ST.JC.18121064
Level 2
Adam has $300. He spends 14 of his money on some stickers and
13 of the remainder on some marbles.
  1. What fraction of his money does he spend on the marbles?
  2. What fraction of his money is left?
  3. How much does Adam spend on the marbles?
3 m
Fraction of a whole F Addition & subtraction F Multiplication Remainder concept Branching
10 P5.ST.JC.18121067
Level 2
Adam spends 14 of his money on some stickers.
He spends 13 of his remaining money on some marbles.
He spends a total of $200.
How much does Adam have at first?
2 m
Fraction of a whole Fraction to units Remainder concept Units method
11 P5.ST.JC.18121066
Level 2
Adam spends 14 of his money on some stickers and
56 of the remainder on some marbles.
He spends a total of $700
How much does he have at first?
2 m
Fraction of a whole Remainder concept Common numerator Model Part-whole Units method
12 P5.ST.JC.18121060
Level 3
Give the answers in units.
Adam spends 310 of his money on some stickers.
He spends 23 of his remaining money on some marbles.
  1. Amount that Adam spends on the stickers = _____ u
  2. Amount that Adam spends on the marbles = _____ u
  3. Amount that Adam has in the end = _____ u
  4. Difference in the amount spent on the stickers and the marbles = _____ u
4 m
Fraction of a whole F Addition & subtraction F Multiplication Common denominator Fraction to units More than or less than Branching Remainder concept Units method
13 P5.ST.JC.18121065
Level 3
Adam has $300.
He spends 14 of his money on some stickers and
13 of the remainder on some marbles.
Finally, he spends 15 of the rest on some beads.
  1. What fraction of his money does he spend on the marbles?
  2. What fraction of his money does he spend on the beads?
  3. What fraction of his money is left?
  4. How much does Adam spend on the beads?
4 m
Fraction of a whole F Addition & subtraction F Multiplication Remainder concept Branching
14 P5.ST.JC.18121077
Level 2
14 of the people are adults.
56 of the remainder are boys.
There are 30 more boys than adults.
How many people are there?
2 m
Fraction of a set Fraction to units Combined repeated identity Remainder concept Units method Units manipulation
15 P5.ST.JC.18121078
Level 3
14 of the people are adults.
58 of the remainder are boys.
There are 70 more boys than adults.
How many people are there?
2 m
Fraction of a set Fraction to units Combined repeated identity Remainder concept Units method Units manipulation
16 P6.AG.NK.21061113
Level 2 PSLE
Sandy had 4z pears. She ate 1 pear and gave z pears to her friends. Sandy's brother then ate half of the remaining pears. How many pears had she left? Give your answer in terms of z in the simplest form.
2 m
Algebra in 1 variable Algebra simplifying Boxing Algebra fractions Fraction of a set Remainder concept
17 P5.ST.JC.18121072
Level 3
Adam has some stickers.
On Day 1, he gives away 28 stickers.
On Day 2, he gives away 25 of the remaining stickers.
Now, he has 37 of the stickers left.
How many stickers does he have at first?
3 m
Fraction of a set F Addition & subtraction Fraction to units Common numerator Remainder concept Units method
18 P5.ST.JC.18121073
Level 3
Adam has some stickers.
On Day 1, he gives away 37 of the stickers.
On Day 2, he gives away 28 of the stickers.
On Day 3, he gives away 25 of the remaining stickers.
Now, he has 36 stickers left.
How many stickers does he have at first?
3 m
Fraction of a set F Addition & subtraction Remainder concept Working backwards Units method
19 P5.ST.JC.18121074
Level 3
Adam has some stickers.
On Day 1, he gives away 27 of the stickers.
On Day 2, he gives away 25 of the remaining stickers.
On Day 3, he gives away 27 of the stickers.
Now, he has 36 stickers left.
How many stickers does he have at first?
3 m
Fraction of a set F Addition & subtraction Remainder concept Working backwards Units method
20 P6.ST.JC.18121440
Level 2
Fill in the blanks.
Some stickers are given to 3 children.
Adam has 310 of the stickers.
Bryan has 17 of the remaining stickers.
Chris has the rest of the stickers.

  1. Number of stickers that Adam has = _____ u
  2. Number of stickers that Bryan has = _____ u
  3. Number of stickers that Chris has = _____ u
  4. Number of stickers that Adam and Chris have = _____ u
4 m
Fraction of a set Remainder concept Units table

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