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# Unit 2: Algebra

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Quiz

Unit test

### Learn

### Practice

- Writing basic expressions with variablesGet 5 of 7 questions to level up!
- Writing expressions with variablesGet 3 of 4 questions to level up!
- Evaluating expressions with multiple variablesGet 3 of 4 questions to level up!

### Learn

### Practice

- Writing basic expressions word problemsGet 5 of 7 questions to level up!
- Writing expressions word problemsGet 5 of 7 questions to level up!

### Learn

### Practice

- Testing solutions to equationsGet 5 of 7 questions to level up!

### Learn

### Practice

- One-step addition & subtraction equationsGet 5 of 7 questions to level up!
- One-step addition & subtraction equations: fractions & decimalsGet 5 of 7 questions to level up!
- One-step multiplication & division equations: fractions & decimalsGet 5 of 7 questions to level up!

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Level up on all the skills in this unit and collect up to 900 Mastery points!