# Worksheet: Estimating Products of Decimals and Whole Numbers

In this worksheet, we will practice using rounding and compatible numbers to estimate the product of a decimal and a whole number.

**Q2: **

Estimate .

- A16
- B72
- C56
- D64

**Q3: **

Consider the product .

Estimate the product by rounding each number to its greatest place value.

Calculate the product.

**Q4: **

Use your rounding skills to estimate

- A
- B
- C
- D
- E

Use the standard algorithm to find the exact answer.

*Hint*: Use your estimate to check your answer.

**Q5: **

We can estimate products by rounding each number to its greatest place value as in the example.

Use this method to estimate the following products.

Estimate .

Estimate .