51 P4.ST.JC.18120974
Level 1
Adam saves $2.50.
Bryan saves 3 times as much money as Adam.
Chris saves $1.90 less than Bryan.
How much money does Chris save?
3 m
D 4 operations Model Comparison Model Times-as-many Units method
52 P4.ST.JC.18120975
Level 2
Adam buys a sticker, a marble and a bead for $7.50.
The sticker costs $3.50 more than the marble.
The bead costs 3 times as much as the marble.
How much is 4 marbles and 3 stickers?
4 m
D 4 operations Model Comparison Model Times-as-many Model Stacking Units method
53 P4.DE.JM.17101018
Level 1
Mr Wu's monthly income is $1275.25. His wife's monthly income is $23.75 less than his. Find their total monthly incomes.
2 m
D Addition & subtraction Money Model Comparison
54 P4.DE.JM.17101048
Level 1
What is 9 tenths more than 84.9?
2 m
D Place values D 4 operations Model Comparison
55 P4.DE.JM.17101049
Level 1
What is 12 tenths less than 63.2?
2 m
D Place values D 4 operations Model Comparison
56 P4.DE.JM.17101050
Level 1
What is 24 hundredths more than 24.5?
2 m
D Place values D 4 operations Model Comparison
57 P4.DE.JM.17101045
Level 1
The total mass of Amy and her father is 93.67 kg. Amy's father has a mass of 37.35 kg more than Amy. Find Amy's mass.
2 m
D 4 operations Mass Model Comparison Units method
58 P4.FR.JM.17101682
Level 2
13 more than the sum of 112 and 112 is           .
3 m
F Addition & subtraction Mixed numbers Model Comparison
59 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
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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