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November 4 Intro to Ratios.notebook
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Warmup November 4, 2019
1. Complete the AFTER Unit 2
Self Evaluation. PAGE 26
2. Complete the BEFORE Unit 3
SelfEvaluation. PAGE 44
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RATIO: A comparison of two or more quantities• can be written 3 ways• order is important• can be simplified/reduced
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There are two types of ratios:
• part to part compares one part of the group to another part
• part to whole compares one part of the group to the whole group
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ex
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Find each ratio.circles to squares: ______
circles to triangles: ______
squares to triangles: ______
polygons to not polygons: _______
squares to circles: _________
squares to not squares: _______
triangles to shapes: _______
3:2
3 to 4
1:2
212:3
27
4 to 9
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