Radical Clock - replace each number with a sticky note whose square root will simplify to the correct number on the clock

Radical Clock - replace each number with a sticky note whose square root will simplify to the correct number on the clock

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My kids never quite grasped that to find one side of a square you need to find the square root of the area... I like this for them! :)

My kids never quite grasped that to find one side of a square you need to find the square root of the area... I like this for them! :)

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Awesomeness for Middle School Math classes----I Speak Math | Integrating Technology and Mathematics

Awesomeness for Middle School Math classes----I Speak Math | Integrating Technology and Mathematics

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square roots spiral. I have done this as an end of the year project for Pythagorean theorem and square roots

square roots spiral. I have done this as an end of the year project for Pythagorean theorem and square roots

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Percentage Trick - Solve precentages mentally - percentages made easy with the cool math trick! - YouTube

Percentage Trick - Solve precentages mentally - percentages made easy with the cool math trick! - YouTube

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haha! oh my gosh I'm in a math mood and this was awesome.
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Cute idea... good way to get them to learn square roots without them knowing it because they know the numbers under the post its! It is very inexpensive and not at all time consuming to make. The only problem I can think of with this would be the postit notes loosing their ability to stick onto the clock's face.

Cute idea... good way to get them to learn square roots without them knowing it because they know the numbers under the post its! It is very inexpensive and not at all time consuming to make. The only problem I can think of with this would be the postit notes loosing their ability to stick onto the clock's face.

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