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#
7th grade (Illustrative Mathematics)

#### Course content

#### Unit 1: Scale drawings

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#### Unit 2: Introducing proportional relationships

#### Unit 3: Measuring circles

#### Unit 4: Proportional relationships and percentages

#### Unit 5: Rational number arithmetic

#### Unit 6: Expressions, equations, and inequalities

#### Unit 7: Angles, triangles, and prisms

#### Unit 8: Probability and sampling

Free

174 Lessons

Lesson 1: What are scaled copies?

Exploring scale copies

Lesson 2: Corresponding parts and scale factors

Identifying corresponding parts of scaled copies

Identifying scale copies

Identifying scale factor in drawings

Lesson 5: The size of the scale factor

Interpreting scale factors in drawings

Scale factors and area

Lesson 6: Scaling and area

Lesson 7: Scale drawings

Scale drawings

Lesson 9: Creating scale drawings

Creating scale drawings

Lesson 11: Scales without units

Interpreting a scale drawing

Lesson 12: Units in scale drawings

Solving a scale drawing word problem