During a week, Nandu picks up 10 plastic bottles each day from the school playground. How many plastic bottles does he pick up in total during that week?
Answer
70
The correct answer is 70 — Therefore, Nandu picks up 70 plastic bottles in the week.
Step-by-step solution
- Identify the number of bottles picked up each day: 10.
- Identify the number of days: 7.
- Multiply 10 by 7 to find the total number of bottles.
- 10 × 7 = 70.
- Therefore, Nandu picks up 70 plastic bottles in the week.
Common mistake: Adding instead of multiplying, or forgetting to include all 7 days
Concept tested: Multiplication of daily items
Published · How this solution was prepared and checked
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