Algebraic Expressions with Integers

-9 + (-5)

• -14

• 14

• -4

• 4

Tags

CCSS.7.NS.A.1C

-4(5)

• -20

• 1

• 20

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-9(9) + 9

• 72

• -10

• -72

• 10

Tags

CCSS.7.NS.A.2C

4(-6) - 3

• -27

• -21

• 21

• 27

Tags

CCSS.7.NS.A.2C

2x + 5(y - 1) when x=8 and y=5

• 20

• 31

• 36

• -4

Tags

CCSS.6.EE.A.2C

Simplify this expression:

-7w + (-6) + 5 + (-9w)

• -2w - 1

• -16w - 11

• -16w - 1

• -2w + 11

Tags

CCSS.7.EE.A.1

Your favorite local band is selling merchandise and they have asked you to write an algebraic expression to represent their total profit. They are selling t-shirts (t) for $15 each and CDs(c) for $5 each.

• $400

• $275

• $5

Tags

CCSS.HSA-SSE.A.1A

-4(2) = ​ ​ (a)  

• -8

• +8

• -6

• 2

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

The table shown below represents the number of hours that Mike practiced his guitar each day. Which expression represents the total amount of time that Mike practiced his guitar?

• 10x

• 7x + 3

• 8x + 3

• none of the above

Tags

CCSS.6.EE.B.6

• A

• B

• C

• D

Tags

CCSS.7.NS.A.1B