21 P4.DE.NK.22120106
Level 3
The cost of 2 chikoos and 4 peaches is $16.20. One chikoo cost $0.30 less than one peach. What is the cost of 2 peaches?
4 m
D 4 operations Money Model comparison Model Stacking Units method
22 P4.DE.NK.23011015
Level 3
Dylan bought 5 files and 2 pencils. Each file cost $1.10. A pencil cost $1.60 more than a file. How much did he pay for these items?
4 m
D 4 operations Money Model Comparison Model Stacking Units method
23 P4.DE.NK.22120621
Level 3
Caden bought 4 staplers and 3 notebooks for $42. One stapler cost 8 times as much as one notebook. Find the total cost of 2 staplers and 8 notebooks.
4 m
D Division Money Unit conversion Model Times-as-many Model Stacking Units method
24 P4.WN.JC.17100387
Level 3
The total mass of 2 sacks of rice and 3 bags of sugar was 38 kg. Each bag of sugar was 4 kg lighter than each sack of rice.
  1. What was the mass of 1 sack of rice?
  2. What was the mass of 1 bag of sugar?
4 m
W Addition & subtraction Mass Model stacking Units method
25 P4.WN.JC.17100390
Level 3
The total mass of 3 muffins and 5 buns is 451 g. Each muffin has a mass twice as much as a bun. Find the mass of a bun.
4 m
W 4 operations Mass Model stacking Units method

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