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# Unit 4: Simple equations

800 possible mastery points

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Quiz

Unit test

### Learn

### Practice

- Writing expressions with variablesGet 3 of 4 questions to level up!
- 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!

### Learn

### Practice

- Two-step equationsGet 5 of 7 questions to level up!
- Two-step equations with decimals and fractionsGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

### Learn

### Practice

- Linear equations word problems (basic)Get 3 of 4 questions to level up!

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Level up on all the skills in this unit and collect up to 800 Mastery points!