61 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
62 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
63 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
64 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
65 P5.RD.JM.17083239
Level 2
There was an equal number of boys and girls in the hall. When 10% of the girls left the hall, there were 5 more boys than girls remaining in the hall. How many children remained in the hall?
2 m
Percent of a set More than or less than Equal stage before Unchanged quantity Units table
66 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
67 P5.RD.JM.17083127
Level 2
Marie and Jean had $800 altogether. After Marie gave 15 of her money to Jean, both had the same amount of money. How much money did Marie give to Jean?
2 m
Fraction of a whole Money Equal stage after Internal transfer Unchanged table Units table
68 P6.ST.JC.18121430
Level 1
Fill in the blanks.
There are some $10 notes and $2 notes.
The ratio of $10 notes and $2 notes is 4 : 7.

  1. Number of $2 notes = _____ u
  2. Number of $10 notes = _____ u
  3. Total value of $2 notes = _____ u
  4. Total value of $10 notes = _____ u
4 m
Ratio to units Number x value Units table
69 P6.RD.TL.16010104
Level 2
Wendy's father's weight to her weight is 8 : 3. If Wendy puts on 60% more weight, by what percentage must her father's weight be reduced by so that their total weight remains unchanged as before? Correct the answer(s) to 1 decimal place.
2 m
D Place values D Round off Ratio to units Percent of a whole Finding percent Unchanged total Units table Decimal units
70 P6.ST.JC.18121431
Level 2
Fill in the blanks.
There are some $10 notes and $2 notes.
The ratio of $2 notes and $5 notes is 4 : 7.

  1. Total number of notes = _____ u
  2. Difference in the number of $10 notes and $2 notes = _____ u
  3. Total value of notes = _____ u
  4. Difference in the value of $10 notes and $2 notes = _____ u
4 m
Ratio to units Number x value Units table
71 P6.RA.JC.17050709
Level 2
Salik had some $2 notes and $5 notes. The ratio of his $2 notes to $5 notes was 7 : 2. If Salik had a total of $240, how many pieces of notes did he have altogether?
2 m
Ratio to units Money Number x value Units table
72 P6.RA.TL.16010156
Level 2
The number of $5, $10 and $20 notes in a piggy bank is in the ratio of 2 : 7 : 3. The notes are worth $2520 altogether. Find the total number of $5 and $10 notes.
2 m
Ratio to units Money Number x value Units table
73 P6.ST.JC.18121452
Level 2
Fill in the blanks.
Adam has thrice as many stickers as Chris.
Adam gives 10 to Chris.
In the end, Adam has twice as many stickers as Chris.

  1. Difference in the number of stickers between Adam and Chris at first = _____ u
  2. Difference in the number of stickers between Adam and Chris in the end = _____ u
  3. Difference in the number of stickers Adam has at first and in the end = _____ u
  4. Difference in the number of stickers Chris has at first and in the end = _____ u
4 m
Times as many Unchanged total Units table
74 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
75 P6.RD.TL.16010117
Level 2
The age of Will is 57 of Henry's age. 3 years later, the ratio of Will's age to Henry's age is 3 : 4. How old is Henry at first?
2 m
Fraction to units Ratio to units Unchanged difference Units table
76 P6.RA.TL.16010153
Level 2
Mrs Yap bought 1820 notebooks. She planned to give every boy 7 notebooks each while every girl is given 4 notebooks each. The ratio of the number of girls to boys in the hall was 7 : 4. How many more boys than girls are there?
2 m
Ratio to units More than or less than Number x value Units table
77 P6.ST.JC.18121447
Level 2
Fill in the blanks.
The ratio of Adam's stickers to Bryan's stickers is 2 : 3.
Adam gives 10 stickers away.
The ratio of Adam's stickers to Bryan's stickers becomes 1 : 2.

  1. Whose number of stickers has not changed? Give the answer in number. (Eg Adam = 1; Bryan = 2)
  2. Number of stickers that Bryan has = _____ u
  3. Change in the number of stickers that Adam has = _____ u
  4. 1 u = _____
4 m
Ratio to units Unchanged quantity Units table
78 P6.DA.JC.22032401
Level 2 PSLE
Students played only one sport - basketball, football or volleyball. 13 of them played football. The number who played volleyball was 12 of the number who played basketball.

  1. Identify the sports of each bar. Give your answers in letters in the following sequence: Bar 1, Bar 2, Bar 3 by using the first letter of the sport. (Eg B, V, F for Basketball, Volleyball, Football)
  2. What fraction of the students played basketball?
2 m
Bar graph Fraction of a set Units table Combined repeated identity
79 P6.RA.TL.16010152
Level 2
The ratio of the number of shortbreads to the number of cookies in a stall is 2 : 1. A shortbread costs $1.10 and a cookie costs $0.80. If all the shortbreads and cookies are sold, a sum of $537 will be collected. How many shortbreads are there altogether?
2 m
Ratio to units Money Number x value Units table Decimal units
80 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

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