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## 7th grade

### Course: 7th grade > Unit 1

Lesson 1: Intro to adding negative numbers- Negative numbers: addition and subtraction FAQ
- Adding negative numbers example
- Adding numbers with different signs
- Signs of sums
- Adding negative numbers
- Missing numbers on the number line examples
- Missing numbers on the number line
- Adding negative numbers review

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# Signs of sums

## Problem

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