Unit 3 Review (Expressions)

What operations are in the following expression:

4y - 8

Choose the one BEST answer.

• addition

• division

• subtraction

• multiplication and subtraction

Write the expression: 
4 less than 5 times p

• 5p - 4
• 4 - 5p
• 4p - 5
• 5 - 4p

Tags

CCSS.6.EE.A.2A

What are the variables in the expression:
6y - 4r + 8m

• 6, 4, 8
• -, +
• y, r, m
• 6y, 4r, 8m

Tags

CCSS.6.EE.A.2B

Write the equivalent expression for 12(4x + 3)

• 48x + 3
• 4x + 3
• 12(7x)
• 48x + 36

Tags

CCSS.6.EE.A.4

Substitute the value and solve:

6(m + 3) - 40, when m = 6

• 39

• 41

• 14

• 54

Write the equation:
3 less than y

• 3 - y
• 3y
• y - 3
• 3/y

Tags

CCSS.6.EE.A.2A

Identify the coefficients in the following expression:
4x + 2y + 6

• 4, 2
• 4x, 2y, 6
• 6
• +, +

Tags

CCSS.6.EE.A.2B

What is the correct order of operations?

• PMDSE
• DASEMP
• SPEMAD
• PEMDAS

Tags

CCSS.7.EE.B.3

Substitute the value and solve:
4(x - 4), when x = 7

• 28
• 4x - 4
• 12
• 4x - 16

Tags

CCSS.6.EE.A.2C

Using the correct order of operations, which operation would you complete first in this expression:
3 + (5 - 2) x 9

• (5 - 2)
• 2 x 9
• 3 + 5

Tags

CCSS.7.NS.A.3