7th Grade Math Flashcards: Add And Subtract Rational Numbers

Study Add And Subtract Rational Numbers in 7th Grade Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is the value of $(- rac{3}{4})+ rac{3}{4}$ using additive inverses?

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ANSWER

$0$ . $- rac{3}{4}$ and $rac{3}{4}$ are additive inverses.

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7th Grade Math: The Number System

You are hereAdd and Subtract Rational Numbers54 cards

Add Rational Numbers on Number Line43 cards

Divide Rational Numbers50 cards

Multiply Rational Numbers57 cards

Solve Problems With Rational Numbers43 cards

Subtract Using Additive Inverse58 cards

Understand Additive Inverses55 cards

All flashcards

54 cards

What this deck covers

This deck focuses on Add And Subtract Rational Numbers, giving you a quick way to review the definitions, rules, and examples that matter most for 7th Grade Math.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 42Practice questions for this set

A runner's elevation changes are recorded as integers. Evaluate:

-6-9

(rewrite subtraction as addition if helpful).

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