Unit 6
Expressions, equations, and inequalities
7th grade (Illustrative Mathematics),
This course contains 14 segments:
Lesson 4: Reasoning about equations and tape diagrams (part 1)
Lesson 6: Distinguishing between two types of situations
Lesson 7: Reasoning about solving equations (part 1)
Lesson 9: Dealing with negative numbers
Lesson 10: Different options for solving one equations
Lesson 11: Using equations to solve problems
Lesson 13: Reintroducing inequalities
Lesson 15: Efficiently solving inequalities
Lesson 17: Modeling with inequalities
Lesson 18: Subtraction with equivalent expressions
Lesson 19: Expanding and factoring
Lesson 20: Combining like terms (part 1)
Lesson 21: Combining like terms (part 2)
Lesson 22: Combining like terms (part 3)
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| Length | 14 segments |
| Starts | On Demand (Start anytime) |
| Cost | Free |
| From | Khan Academy |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Mathematics |
| Tags | Math |
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| Rating | Not enough ratings |
|---|---|
| Length | 14 segments |
| Starts | On Demand (Start anytime) |
| Cost | Free |
| From | Khan Academy |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Mathematics |
| Tags | Math |
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