Question

Estimate 815-281 to get the answer

Answer 1

Answer:

The estimated answer is 780.

Step-by-step explanation:

Given : Expression $815-28$

To find : Estimate the expression ?

Solution :

Estimation is to approximate the number to its nearest value for making calculation easier.

Estimate 815 as 810.

Estimate 28 as 30.

So, Substituting these values

$810-30=780$

Therefore, The estimated answer is 780.

Answer 2

Answer:800-300

Step-by-step explanation:

since there is a 1 after the 8 it would go down to 800 and there is a 8 after the 2 so it would go up to 300