Adding Expressions

Adding Expressions

Assessment

Flashcard

Mathematics

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

Simplify: -3x + (-6x) =

Back

-9x

2.

FLASHCARD QUESTION

Front

Simplify: 12r + 4r =

Back

16r

3.

FLASHCARD QUESTION

Front

Simplify: 5m + 7m =

Back

12m

4.

FLASHCARD QUESTION

Front

Simplify: -4x + (-7x) =

Back

-11x

5.

FLASHCARD QUESTION

Front

Simplify: 9x + (-6x) =

Back

3x

6.

FLASHCARD QUESTION

Front

What is the sum of two like terms?

Back

The sum of two like terms is obtained by adding their coefficients and keeping the same variable.

7.

FLASHCARD QUESTION

Front

Define like terms.

Back

Like terms are terms that have the same variable raised to the same power.

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