| 1. |
If Christian takes a bath, he will use forty-three gallons of water. A shower would only use five gallons of water. How much water could Christian save by taking a shower instead of a bath?
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| 2. |
Joseph's SUV can be driven for nineteen miles on one gallon of gas. Zachary drives a hybrid vehicle, which can be driven for fifty-three miles on one gallon of gas. How many more miles can Zachary's car be driven on one gallon of gas?
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| 3. |
Cody recycled thirty-eight glass bottles, twenty-two plastic bags, and eleven plastic bottles. How many total items did Cody recycle?
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| 4. |
Isaac and his three sisters each had two pounds of garbage. Of the garbage, six pounds could not be recycled. How many pounds of garbage could be recycled?
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| 5. |
Jacob needs to print out a thirty-one page report. How many pieces of paper can Jacob save if he uses both sides of each piece of paper to print the report?
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| 6. |
Caleb recycled thirty-seven cans, nine newspapers, and forty-two plastic bags. Rachel recycled forty-five cans, eighteen newspapers, and thirty-one plastic bags. How many more plastic bags did Caleb recycle than the number of plastic bags Rachel recycled?
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