Estimate the sum
Question 1
Find the estimated sum of 32 and 14?
Explanation

Question 2
Find the estimated sum of 317 and 675?
Explanation

Question 3
Find the estimated sum of 3783 and 6354?
Explanation

Estimate the Difference
Question 1
Find the estimated difference:
58 – 24
Explanation

Question 2
Find the estimated difference:
512 – 398
Explanation

Question 3
Find the estimated difference:
7839 – 4356
Explanation
