Ages 9–10🧮 Mathematics12 verified questions on this shelf
Adding and subtracting (age 9+)
Solve addition and subtraction multi-step problems in contexts, deciding which operations and methods to use and why
Try three questions
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Question 1 of 3
Park volunteers gathered 4,732 bags of trash in week 1 and 3,158 bags in week 2. Their goal is to collect 10,000 bags in total. How many more bags do they still need to reach the goal?
Question 2 of 3
The Greenfield Community Center collected 9,560 cans in the first week and 7,285 cans in the second week. Their recycling goal is 20,000 cans. How many more cans do they still need to reach the goal?
Question 3 of 3
A community garden collected 9,683 kilograms of compost in March and 7,415 kilograms in April. In April, they used 1,200 kilograms for fertilizer. The garden wants to have 20,000 kilograms of compost. How many more kilograms do they need to reach the goal?
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