Question

Estimate 93+ 31 by first rounding each number to the nearest ten.

Answer 1

To estimate 93+31 by first rounding number to the nearest ten.

Solving 93+31, we get

`93+31=124`

Step-by-step explanation:

Simply put, when you have a number and you want to round to the nearest tens, this means that you will need to find which 10 they are nearest to. For example, if you think about the number 53, you can easily say that it is near 50 than it is near 60. So the rounded number of 53 nearest to ten is 50.

Here, the number is 124

Rounding the number to the nearest ten.

`124\approx120`

Answer is: 120.