126 P4.DE.NK.22120120
Level 3
At a supermarket, packets of cocoa beans are sold only in boxes of 2. The cost of each box is $7.90. The mass of each packet of cocoa beans is 1.6 kg.
  1. What is the total mass of 9 such packets of cocoa beans?
  2. How much would 6 such packets of cocoa beans cost?
4 m
D Multiplication Mass Money Sets Model Part-whole
127 P4.FR.JM.17101731
Level 3
Mrs Yeong had some money. She gave 89 of her money to her 4 children equally. She was left with $850.
  1. What fraction of Mrs Yeong's money had she left?
  2. How much money did each child get?
4 m
F Addition & subtraction Fraction to units Money Units method
128 P4.DE.NK.22120203
Level 3
At a supermarket, there are shortbreads for sale.
First 4 shortbreads: $1.60 each
Extra shortbreads: $1.30 each
  1. What is the total cost of 4 shortbreads?
  2. What is the maximum number of shortbreads that Mrs Ee can buy if she has $9?
4 m
D 4 operations Remainder min-max Money Model Part-whole
129 P4.FR.JM.17101728
Level 3
Rick gave some money to his three brothers. Jay received 14 of the money. Jonas received 18 of the money and John received $300. How much more money did John receive than Jonas?
4 m
F Addition & subtraction Fraction to units Money Units method
130 P4.FR.JM.17101729
Level 3
Mr Krishnan spent 13 of his salary to pay the household bills and gave 12 of his salary to his wife. In the end, he was left with $500 for himself.
  1. What fraction of his salary had he left?
  2. How much was his salary?
4 m
F Addition & subtraction Fraction to units Money Units method

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