11 P4.DE.JM.171010121
Level 3
Richard paid $30.30 for 4 papaya and 2 grapefruits. A grapefruit was $2.25 cheaper than a papaya. What was the cost of a papaya?
3 m
D 4 operations Money Model Comparison Model Stacking Units method
12 P4.DE.JM.171010103
Level 2
Mark bought a coat and 2 identical ties. He gave the cashier $500 and received $254.20 change. If the coat cost $198.80, how much was the cost of each tie?
3 m
D 4 operations Money Model Stacking
13 P4.WN.JC.17100391
Level 3
The total weight of 5 cartons and 7 crates of apples is 130 kg. Each crate of apples weighs thrice as heavy as a carton of apples. How much does each carton of apples weigh?
3 m
W 4 operations Mass Model stacking Units method
14 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
15 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

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