In the story 'The Balloon Man', the balloon man starts with 7 balloons. He gives away 4 balloons to the child. How many balloons does he have left?
Answer
3
The correct answer is 3 — Answer: balloons remain.
Step-by-step solution
- Start with the initial number of balloons: .
- Subtract the number given away: .
- Compute .
- Answer: balloons remain.
Common mistake: Adding instead of subtracting the balloons given away.
Concept tested: Basic arithmetic subtraction
Published · How this solution was prepared and checked
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