101 P6.ST.JC.18121434
Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
27 of the stickers that Adam has is 5 more than what Bryan has.
  1. Number of stickers that Adam has = ___________
  2. Number of stickers that Bryan has = ___________
  3. Total number of stickers = ___________
  4. Difference in the number of stickers between Adam and Bryan = ___________
4 m
Fraction of a set More than or less than Units method
102 P6.RA.TL.16010135
Level 2
The ratio of Liam's to Mark's money is 7 : 9. The ratio of Mark's to Ian's money is 8 : 1. If Liam has $112, how much less does Ian have than Mark?
2 m
Ratio to units Money Repeated identity Units table
103 P6.ST.JC.18121435
Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
27 of the stickers Adam has is 5 less than what Bryan has.
  1. Number of stickers that Adam has = ___________
  2. Number of stickers that Bryan has = ___________
  3. Total number of stickers = ___________
  4. Difference in the number of stickers between Adam and Bryan = ___________
4 m
Fraction of a set More than or less than Units method
104 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
105 P6.AG.JC.17080435
Level 1
Anne is n years old now. 4 years ago, Anne was 2 times as old as Bernice. How old was Bernice 4 years ago?
2 m
Algebra in 1 variable Algebra simplifying Times as many Units method
106 P6.ST.JC.18121436
Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
17 of the stickers Adam has is 6 more than 15 of what Bryan has.
  1. Number of stickers that Bryan has = ___________
  2. Number of stickers that Adam has = ___________
  3. Total number of stickers = ___________
  4. Difference in the number of stickers between Adam and Bryan = ___________
4 m
Fraction of a set More than or less than Units method
107 P6.VO.NK.17080906
Level 2
The length, breadth and height of a cuboid are in the ratio 8 : 5 : 2. If the length of the cuboid is 30 cm longer than its height, find its volume.
2 m
Volume of cuboid Ratio to units More than or less than Units method
108 P6.ST.JC.18121437
Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
27 of the stickers Adam has is 6 less than 25 of what Bryan has.
  1. Number of stickers that Bryan has = ___________
  2. Number of stickers that Adam has = ___________
  3. Total number of stickers = ___________
  4. Difference in the number of stickers between Adam and Bryan = ___________
4 m
Fraction of a set More than or less than Units method
109 P6.ST.JC.18121438
Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
27 of the stickers Adam has is 6 more than 45 of what Bryan has.
Let 45 of what Bryan has be 4 u.
  1. Number of stickers that Bryan has = ___________
  2. Number of stickers that Adam has = ___________
  3. Total number of stickers = ___________
  4. Difference in the number of stickers between Adam and Bryan = ___________
4 m
Fraction of a set More than or less than Units method
110 P6.RD.TL.16010102
Level 2
1104 people went to a park. 38 were adults. Some children left halfway and the ratio of the number of adults to the number of children became 6 : 7. How many children left the park halfway?
2 m
Fraction to units Ratio to units Unchanged quantity Units table
111 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
112 P6.ST.JC.18121439
Level 3
Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
27 of the stickers Adam has is 6 less than 35 of what Bryan has.
Let 35 of what Bryan has be 3 u.
  1. Number of stickers that Bryan has = ___________
  2. Number of stickers that Adam has = ___________
  3. Total number of stickers = ___________
  4. Difference in the number of stickers between Adam and Bryan = ___________
4 m
Fraction of a set More than or less than Units method
113 P6.RD.TL.16010101
Level 2
In a room, 57 of the girls wore cardigans. After 86 girls who wore cardigans left the room, the percentage of girls who wore cardigans decreased to 10%. How many girls in the room did not wear cardigans?
2 m
Fraction to units Percent change to Percent to units Unchanged quantity Units table
114 P6.RD.TL.16010103
Level 2
At a stadium, there were 40 children from Club W and 10% more children from Club X. Some children from Club X left and the ratio of the number of children from Club W to the number of children from Club X became 5 : 2. How many children from Club X left?
2 m
Ratio to units Percent of a set More than or less than Unchanged quantity Units table
115 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
116 P6.ST.JC.18121428
Level 1
Fill in the blanks.
Each boy has 2 stickers.
Each girl has 3 stickers.
The ratio of the number of boys to the number of girls is 4 : 5.

  1. Number of boys = _____ u
  2. Number of girls = _____ u
  3. Number of stickers that the boys have = _____ u
  4. Number of stickers that the girls have = _____ u
4 m
Ratio to units Number x value Units table
117 P6.RD.JC.16010104
Level 2
At a supermarket, 20% of the fish were guppies and the rest were dory fish. 40% of the dory fish were sold. What was the ratio of the number of dory fish to the number of guppies in the end?
2 m
Finding ratio Percent to units Unchanged quantity Units table
118 P6.ST.JC.18121429
Level 2
Fill in the blanks.
Each boy has 2 stickers.
Each girl has 3 stickers.
The ratio of the number of boys to the number of girls is 4 : 5.
  1. Difference in the number of boys and girls = _____ u
  2. Total number of boys and girls = _____ u
  3. Difference in the number of stickers that the boys and the girls have = _____ u
  4. Total number of stickers that the boys and girls have = _____ u
4 m
Ratio to units Number x value Units table
119 P6.VO.NK.17052902
Level 2
A cuboid has a square face of area 49 cm2. The ratio of its length to its breadth is 9 : 7. Find its volume.
2 m
Volume of cuboid Surface area Square & square root Ratio to units Units method
120 P6.ST.JC.18121464
Level 3
Fill in the blanks.
Adam spends 15 of his money on 4 stickers and 5 marbles.
Each marble costs twice as much as each sticker.
Let the cost of 1 sticker be 1 u.

  1. Cost of 1 marble = _____ u
  2. Amount that Adam has spent = _____ u
  3. Amount that Adam has left = _____ u
  4. Amount that Adam has at first = _____ u
4 m
Fraction of a whole Times as many Units method

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