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- Evaluating expressions with one variableGet 5 of 7 questions to level up!
- Variable expressions with exponentsGet 3 of 4 questions to level up!
- Evaluating expressions with multiple variablesGet 3 of 4 questions to level up!
- Evaluating expressions with multiple variables: fractions & decimalsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 500 Mastery points

- Expression value intuitionGet 3 of 4 questions to level up!

- Evaluating expressions with variables word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 200 Mastery points

- Writing basic expressions with variablesGet 5 of 7 questions to level up!
- Writing expressions with variablesGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 300 Mastery points

- Distributive property with variablesGet 3 of 4 questions to level up!
- Create equivalent expressions by factoringGet 3 of 4 questions to level up!
- Factor with distributive property (variables)Get 3 of 4 questions to level up!

- Combining like termsGet 5 of 7 questions to level up!

- Equivalent expressionsGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 500 Mastery points

Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 1500 Mastery points!