51 P4.ST.JC.18121023
Level 2
Adam has $500.
He gives away 25 of his money.
How much money has he left?
2 m
Fraction of a whole Fraction to units Model Part-whole Units method
52 P4.ST.JC.18121026
Level 2
Adam uses 300 mℓ of milk to make a drink.
It is 310 of the bottle of milk.
Give the answers in mℓ .
  1. How much milk does the bottle contain at first?
  2. How much milk is left?
3 m
Fraction of a whole Fraction to units Model Part-whole Units method
53 P4.ST.JC.18121029
Level 3
In a school, 35 of the students are in Class A.
40 students are in Class B.
60 students are in Class C.
How many students are in Class A?
3 m
Fraction of a set Fraction to units Model Part-whole Units method
54 P4.ST.JC.18121030
Level 2
Adam buys some stickers.
He gives 57 of the stickers to Bryan.
Then he gives 10 stickers to Chris.
He has 30 stickers left.
How many stickers does Adam buy?
3 m
Fraction of a set Fraction to units F Addition & subtraction Model Part-whole Units method
55 P4.AN.JM.17092849
Level 2
In the figure, PQ is perpendicular to ST. ∠RTU = ∠PTS. Given that ∠STU is 3 times as large as angle RTS, find ∠RTQ.
2 m
Angles on a straight line Model Times-as-many Units method
56 P4.ST.JC.18121031
Level 2
3 children share some stickers.
Adam has 15 of the stickers.
Bryan has 10 more stickers than Adam.
Chris has 20 stickers.
What is the total number of stickers the 3 children have?
3 m
Fraction of a set Fraction to units More than or less than Model Part-whole Units method
57 P4.ST.JC.18121035
Level 2
Some children board a school bus.
At Bus Stop A, 25 of them alight
and 8 children board.
If there are 26 children in the bus now,
how many children are on the bus at first?
3 m
Fraction of a set Fraction to units Working backwards Units method
58 P4.PA.JM.17092408
Level 3
Peter made 76 paper aeroplanes in four days. Each day after the first day, he made 6 less paper aeroplanes than the day before. How many paper aeroplanes did he make on the first day?
3 m
Equal intervals Model Comparison Units method
59 P4.ST.JC.18121032
Level 3
Adam has 240 stickers.
14 of them are red stickers,
18 of them are blue stickers
and the rest are green.
How many green stickers does he have?
4 m
Fraction of a set F Addition & subtraction Common denominator Fraction to units Model Part-whole Units method
60 P4.PA.JM.17092407
Level 3
Peter made 76 paper aeroplanes in four days. Each day after the first day, he made 6 more paper aeroplanes than the day before. How many paper aeroplanes did he make on the first day?
3 m
Equal intervals Model Comparison Units method

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