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Where can you buy a ruler that is three feet long? At a yard sale.

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Basic Lesson
Introduces the concept of measuring length with a ruler. Also includes practice problems.
Standard: MATH 4
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5 problems that test measuring length skills and unit conversion.
Standard: MATH 4
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Independent Practice 1
Contains 5 length measurement and use of unit practice problems. The answers can be found below.
Standard: MATH 4
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Independent Practice 2
Focuses more on the proper use of units. The answers can be found below.
Standard: MATH 4
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Homework Worksheet
Provides detailed rulers. Ask students to visulaize length. Also touches on the proper use of units.
Standard: MATH 4
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Why do we have units of measurement?
While 1 foot is the same as 12 inches and a yard is 36 inches, the metric system uses multiples of 10. Why?
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Answers for the homework and quiz.
Answers for both lessons and both practice sheets.

The Math Used In Professional Ice Hockey
The talent of passing the hockey puck entails the use of Math, specially the angle usage and geometry.
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How does math help us make predictions?
When it comes to the subject of how mathematics is used as the basis for making predictions a common reaction among people is to shake their heads.
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