# Guided Practice:

Estimate the following square roots to one decimal place without using a calculator. There are two “helps” for each problem — Command-click the first one to get you started in the right direction if you need a bit of help in a new window. The second one provides the answer and the explanation.

# Practice Problems:

Estimate the following square roots to one decimal place without using a calculator. You may check your answer key (link at bottom) when you are finished.

## Answer Key

### Extra Practice:

**Here is an interactive game you can play online to help you estimate square roots.**

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