Intro to Finding a Square Root

Intro to Finding a Square Root using a Calculator

Make sure to have your calculator ready!

5² is the same as 5x5

There is a squared button on your calculator. So you can just type 5 then select the button circled in red to find out 5² equals 25

If you don't have your calculator...

There is an electronic calculator at https://www.desmos.com/scientific. So you can just type 5 then select the button circled in red to find out 5² equals 25

Get Ready!

The rest of the lesson will have your practicing finding the square roots of problems provided. For each problem, only type the number answer. Example for 3² you would type 9 in the answer box.

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Use your calculator to solve: 4²

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Use your calculator to solve: 2²

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Use your calculator to solve: 6²

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Use your calculator to solve: 9²

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Use your calculator to solve: 7²

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Use your calculator to solve: 10²

Great Work Today!