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# Unit 5: Rational number arithmetic

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- Missing numbers on the number lineGet 3 of 4 questions to level up!
- Order rational numbersGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 160 Mastery points

### Practice

- Adding negative numbersGet 5 of 7 questions to level up!

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### Practice

- Signs of sumsGet 5 of 7 questions to level up!
- Adding negative numbers on the number lineGet 5 of 7 questions to level up!
- Number equations & number linesGet 3 of 4 questions to level up!

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- Understand subtraction as adding the oppositeGet 3 of 4 questions to level up!
- Subtracting negative numbersGet 5 of 7 questions to level up!

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### Practice

- Interpret negative number addition and subtraction expressionsGet 3 of 4 questions to level up!
- Adding & subtracting negative fractionsGet 5 of 7 questions to level up!
- Absolute value to find distanceGet 5 of 7 questions to level up!
- Adding & subtracting rational numbersGet 3 of 4 questions to level up!

### Learn

### Practice

- Adding & subtracting negative numbersGet 5 of 7 questions to level up!
- Addition & subtraction: find the missing valueGet 3 of 4 questions to level up!
- Commutative and associative properties of addition with integersGet 3 of 4 questions to level up!
- Equivalent expressions with negative numbersGet 3 of 4 questions to level up!

### Learn

### Practice

- Interpreting negative number statementsGet 3 of 4 questions to level up!
- Negative number addition and subtraction: word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 1280 Mastery points

### Learn

### Practice

- Multiplying negative numbersGet 3 of 4 questions to level up!

### Practice

- Multiplying positive and negative fractionsGet 3 of 4 questions to level up!

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### Practice

- Dividing negative numbersGet 3 of 4 questions to level up!
- Dividing positive and negative fractionsGet 3 of 4 questions to level up!
- Dividing mixed numbers with negativesGet 3 of 4 questions to level up!

### Practice

- Multiplying & dividing negative numbers word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

### Learn

### Practice

- Substitution with negative numbersGet 5 of 7 questions to level up!
- Ordering negative number expressionsGet 3 of 4 questions to level up!
- Negative signs in fractionsGet 3 of 4 questions to level up!
- Signs of expressionsGet 5 of 7 questions to level up!

### Learn

### Practice

- Order of operations with negative numbersGet 5 of 7 questions to level up!
- Rational number word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

### Learn

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### Practice

- One-step equations with negatives (add & subtract)Get 5 of 7 questions to level up!
- One-step equations with negatives (multiply & divide)Get 5 of 7 questions to level up!

Level up on the above skills and collect up to 160 Mastery points

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