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4.MD.C.5a

MATH.CONTENT-Measurement & Data-Grade 4

An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a “one-degree angle,” and can be used to measure angles.

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    4th Grade Math Centers | 10 Angles Math Centers

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    4th Grade Math Centers Year-Long Bundle | Fractions, Multiplication, Division

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    Daily Math Spiral Review for 4th Grade | Year-Long Math Practice | Math Warm-ups

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    Math Project-Based Learning: Measuring & Drawing Angles | 4th Grade

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