## checking homework together.MOV - Section 2: Homework check & review

checking homework together.MOV

# Scaling up, scaling down, scaling all around

Unit 6: Proportionality on a graph
Lesson 9 of 10

## Big Idea: Ratios can be compared with common denominators.

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Standards:
Subject(s):
Math, Number Sense and Operations, common denominator, multiple methods, peer instruction, comparing ratios, ratios, pattern
54 minutes

### Erica Burnison

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