81 P4.DE.NK.23010632
Level 3
A shop had a promotion on chips. Each packet of chips was sold for $2.80. 5 packets of chips were sold for $13.30. Neave wanted to buy 14 packets of chips for his class party. What was the least amount of money he had to pay?
3 m
D 4 operations Min-max Money Sets
82 P4.DE.NK.23010629
Level 3
Esther spent $49.60 on muffins which costs $3.10 each. For every 3 muffins bought, she received one free muffin. How many muffins did she buy altogether?
3 m
D Multiplication D Division Min-max Money Sets
83 P4.WN.JM.17102115
Level 3
Mary is paid $48 for each day of work. How much will she earn in 20 weeks if she works for 5 days each week?
3 m
W Multiplication & division Money
84 P4.WN.JM.17102170
Level 3
Ken had 147 boxes of pens. There were 24 pens in each box. He sold all pens at $2 each. How much money did he collect from the sale of the pens?
3 m
W Multiplication & division Money Model Part-whole
85 P4.WN.JM.17102171
Level 3
Mr Tan packed 360 pens in boxes of 9 and sold each box at $18. How much did he collect from the sale of all the pens?
3 m
W Multiplication & division Money Model Part-whole
86 P4.WN.JM.17102191
Level 3
Mrs Goh bought 16 toy planes and 8 toy trains. Each toy plane cost $14 and each toy train cost $12. How much did Mrs Goh spend altogether?
3 m
W 4 operations Money Model Part-whole
87 P4.FR.JM.17101747
Level 3
Mrs Hwee bought 2 air-fryers, 1 toaster and 1 electric kettle for $729 during the Great Singapore Sale. Each air-fryer cost $20 more than the toaster. Each electric kettle cost half as much as an air-fryer. How much did the toaster cost?
3 m
Fraction of a whole Money More than or less than Decimal units
88 P4.WN.JM.17102194
Level 3
Tom paid $480 for some shirts. 8 of the shirts cost $45 each. The remaining shirts cost $24 each. How many shirts did he buy altogether?
3 m
W 4 operations Money Model Part-whole
89 P4.WN.JM.17102189
Level 3
The total cost of 8 blouses and 9 skirts is $487. Each skirt costs $23. Find the cost of each blouse.
3 m
W 4 operations Money Model Part-whole
90 P4.WN.JM.17102448
Level 3
The total cost of 1 wallet and 2 identical belts is $149. The wallet cost $23 more than each belt. How much did each belt cost?
3 m
W 4 operations Money Model Comparison Model stacking Units method
91 P4.WN.JM.17102466
Level 3
A book and 3 magazines cost $28 altogether. A book costs $4 more than each magazine. How much does the book cost?
3 m
W 4 operations Money Model Comparison Model stacking Units method
92 P4.DE.JM.171010159
Level 3
Meiling paid $15 for some cakes. 16 of the cakes cost 50¢ each. The remaining cakes cost $1 each.
  1. How much did Meiling pay for the cakes which cost 50¢ each?
  2. What was the total cost of the remaining cakes?
  3. How many cakes did she buy in all?
4 m
D Multiplication Money Unit conversion Units
93 P4.DE.JM.171010104
Level 2
A plate cost $4.50 and a cup cost $2.30. How much would Mrs Singh pay for 8 cups and 5 plates?
4 m
D 4 operations Money Model Part-whole
94 P4.DE.JM.171010108
Level 2
Gopal went to a shop with 3 fifty-dollar notes. He bought a watch and a calculator. A watch cost 3 times as much as a calculator. He received $32.40 change. How much did the calculator cost?
4 m
D 4 operations Money Model Times-as-many Units method
95 P4.DE.JM.171010137
Level 3
At a book shop, Alice paid $12 for 1 book and 2 pens. The book cost $6 more than the total cost of all the pens.
  1. How much did 1 pen cost?
  2. How much did 1 book cost?
4 m
D 4 operations Money Model Comparison Units method
96 P4.DE.JM.171010143
Level 3
At a book shop, Alice paid $12 for 1 book and 2 pens. The book costs $6 less than the total cost of all the pens.
  1. How much did 1 book cost?
  2. How much did 1 pen cost?
4 m
D 4 operations Money Model Comparison Units method
97 P4.FR.JM.17101740
Level 3
Mrs Wong baked 56 muffins. She sold 37 of her muffins at $2 each. How much did she collect from the sale of her muffins?
4 m
Fraction of a whole F Multiplication Money
98 P4.FR.JM.17103176
Level 3
Eva went shopping with $190. She spent $110 on a handbag and 35 of the remaining money on a watch. How much money had she left?
4 m
Fraction of a whole F Multiplication Money Model Part-whole Units method
99 P4.FR.JM.17103178
Level 3
Tom had $400 in his pocket. He used 14 of it to pay his electric bills. He then bought 2 shirts which cost $58 each.
  1. How much did he spend in all?
  2. How much money had he left?
4 m
Fraction of a whole F Multiplication Money Model Part-whole
100 P4.FR.JM.17103185
Level 3
Lucy paid a total of $550 for a brooch, a necklace and a watch. She spent 35 of her money on the brooch. The necklace cost 3 times as much as the watch. How much did she pay for the necklace?
4 m
Fraction of a whole F Multiplication Money Times as many Units method

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