Add & subtract rational numbers

Add & subtract rational numbers

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

Used 1+ times

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15 questions

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1.

FLASHCARD QUESTION

Front

When adding rational numbers with the same sign, you must:

Back

Add together and keep the sign.

2.

FLASHCARD QUESTION

Front

What is the simplest form of -10/12?

Back

-5/3

3.

FLASHCARD QUESTION

Front

Solve: 1 1/2 - 1 5/9

Back

1 5/9

4.

FLASHCARD QUESTION

Front

What is 15 - 33?

Back

-18

5.

FLASHCARD QUESTION

Front

What is 3/4 - (-1/4)?

Back

1

6.

FLASHCARD QUESTION

Front

Define rational numbers.

Back

Numbers that can be expressed as a fraction of two integers.

7.

FLASHCARD QUESTION

Front

What is the sum of -2/5 and -3/5?

Back

-1.

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