In this activity, we will be rounding decimal numbers to the nearest whole numbers in order to estimate the answer to a multiplication.
Example
Estimate the answer to the multiplication by first rounding both decimals to the nearest whole numbers
2.25 x 1.41 |
|
X |
|
= |
|
2.25 x 1.41 |
|
x |
|
= |
|
Let's get started!