Adding and Subtracting Linear Expressions

Adding and Subtracting Linear Expressions

7th Grade

18 Qs

quiz-placeholder

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Adding and Subtracting Linear Expressions

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Adding and Subtracting Linear Expressions

Adding and Subtracting Linear Expressions

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Anthony Clark

FREE Resource

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When you subtract a linear expression, 

you change the subtraction sign to an addition sign.

you change the signs of the terms in the second expression.

all of the above.

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify the expression by combining like terms:

2r + 2 + 5r - 2 + r 

8r 

8r - 4 

12r 

7r + 4 + r 

3.

REORDER QUESTION

1 min • 3 pts

Put the three keys to subtracting linear expressions in their proper order!

Change the signs in the second expression

Keep the first expression the same

Change the subtraction sign to addition

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-8x + 1) - (8x - 1)

0

-16x + 2

2

-16x

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the sum:
(7k + 9) + (4k - 3)

3k + 6 

11k + 6

-11k + 6

- 3k + 6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify the expression.

(4x + 3) - (2x - 1)

6x + 2

2x + 4

2x -2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the difference (2x + 5) − (x + 4).

x + 1

3x + 9

−x + 1

x + 9

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