Question

What is the estimated sum of 9910
+ 1713
?

Answer 1

To estimate the sum of 9910 and 1713, we can round each number to the nearest thousand for easier calculation.

- 9910 rounds to 10000.
- 1713 rounds to 2000.

Now we can add the rounded values:

10000 + 2000 = 12000.

So, the estimated sum of 9910 and 1713 is approximately **12000**.