Question

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

Answer 1

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:

Answer 2

Answer:take 3326 and divide it by 3 or 842

Explanation:

This will check if the calculation is correct