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# Unit 2: Operations with integers

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Unit test

### Learn

### Practice

- Signs of sumsGet 5 of 7 questions to level up!
- Adding negative numbersGet 5 of 7 questions to level up!
- Missing numbers on the number lineGet 3 of 4 questions to level up!

### Learn

### Practice

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

Level up on the above skills and collect up to 400 Mastery points

### 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!

### 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 320 Mastery points

### Learn

### Practice

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

Level up on the above skills and collect up to 240 Mastery points

### Learn

### Practice

- Meaning of exponentsGet 3 of 4 questions to level up!

### Practice

- Powers of whole numbersGet 3 of 4 questions to level up!

### Learn

### Practice

- Order of operations (no exponents)Get 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

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Level up on all the skills in this unit and collect up to 1,600 Mastery points!