246 P3.WN.JC.17121081
Level 3
There are 3 containers, X, Y and Z that contain water with a total volume of 2050 mℓ. Given that Container X has 240 mℓ more water than Container Y and Container Z has 130 mℓ more than Container X, calculate the volume of water in Container X.
4 m
W 4 operations Volume Model Comparison Units method
247 P3.WN.PR.17102579
Level 3
John spent 2 h 30 min to complete his Science and English assignments. He spent 30 min more on his Science assignment than his English assignment. How long did he take to complete his English assignment?
4 m
W 4 operations Time Duration Model Comparison Units method
248 P3.WN.JM.17110465
Level 3
Fred paid $38 for 4 plates and 2 mugs. Each mug cost $4 more than a plate. How much did he pay for each mug?
4 m
W 4 operations Money Model Comparison Units method
249 P3.WN.JM.17110816
Level 3
There is 230 mℓ more water in Container B than in Container A. There is 305 mℓ less water in Container A than in Container C. The total amount of water in the three containers is 1495 mℓ.
  1. How much more water is there in Container C than in Container B?
  2. How much water is there in Container A?
4 m
W 4 operations Volume Model Comparison Units method
250 P3.WN.JC.17121049
Level 3
The total mass of 2 encyclopedias and 3 comic books is 17 kg. Each encyclopedia weighs 3 kg 500 g more than each comic book. What is the mass of 1 comic book? Express the answer in grams.
4 m
W 4 operations Mass Unit conversion Model Comparison Units method

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