Simplifying Expressions

Simplifying Expressions

8th - 9th Grade

11 Qs

quiz-placeholder

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Simplifying Expressions

Simplifying Expressions

Assessment

Quiz

Mathematics

8th - 9th Grade

Medium

CCSS
7.EE.A.1, 6.EE.A.3, 6.EE.A.2B

Standards-aligned

Created by

Maddie Scully

Used 12+ times

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11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Simplify the expression: 3x + 2x

5x
x
6x
5

Tags

CCSS.7.EE.A.1

2.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

13x + 5

-5 - 13x

7x -5

13x + 3

Answer explanation

Combining 3x and 10x gives us 13x.

Combining 4 and -1 gives us 3.

Tags

CCSS.7.EE.A.1

3.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Answer explanation

Distribute 5 to 10 = 50

Distribute 5 to 9x = 45x

Tags

CCSS.6.EE.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

a

b

c

Answer explanation

The coefficient of the parenthesis gets distrubuted to each term within the parenthesis!

Tags

CCSS.6.EE.A.3

5.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Answer explanation

Make sure you distribute the 3 first! Then combine your like terms.

Tags

CCSS.6.EE.A.3

6.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

Simplify by combining like terms:
5a + 2b - 3a + 4

8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

2xy can be combined with 3xy2

True

False

Tags

CCSS.7.EE.A.1

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