76.6k views
1 vote
Catalina multiplied 842 and 3 and got 3,326.how can she check to see if her answer is reasonanle

User Taye
by
8.3k points

2 Answers

2 votes

Answer:she can either do 800×3 and see if its close to her answer or do 850×3 and see if her answer is close to that

Explanation:

User Joshua Cheek
by
8.5k points
4 votes

Answer:take 3326 and divide it by 3 or 842

Explanation:

This will check if the calculation is correct

User Makwana Ketan
by
7.5k points
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