Grade 4
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Geometry
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Measurement & Data
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Number & Operations: Base Ten
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Number & Operations: Fractions
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Operations & Algebraic Thinking
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Mathematical Practices
KAS Math Standard: KY.4.MD.7
Recognize angle measure as additive. When an angle is into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems.