Math Expressions

ten less than a number k

• k - 10

• 10 + k

• 10/k

• 10 - k

Tags

CCSS.6.EE.A.2A

4(8+9b)

• -10b-70

• 32+36b

• 32+33b

• 30-15b

Tags

CCSS.6.EE.A.3

6+6n+10n

• 6+16n

• 6+25n

• 15n

• -11n

Tags

CCSS.7.EE.A.1

8a + 6 + 1+ 8a

• -18a+4

• 17a+4

• -9a+4

• 16a + 5

Tags

CCSS.7.EE.A.1

Choose the algebraic expression that matches the verbal phrase.

• A) x + y

• B) x - y

• C) xy

• D) x/y

Tags

CCSS.6.EE.A.2A

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

Simplify:

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Tags

CCSS.HSA.APR.A.1

4(2x + 5)

• 6x + 9

• 8x + 20

Tags

CCSS.6.EE.A.3

sum of a number and 5

• n - 5

• 5n

• n + 5

• n/5

Tags

CCSS.6.EE.A.2A

a number decreased by 39

• 39 - x

• x + 39

• x/39

• x - 39

Tags

CCSS.6.EE.A.2A