Expressions

Evaluate.

10²+6⋅7+8

• 70

• 142

• 150

• 190

Tags

CCSS.6.EE.A.1

Carmen bought x candy bars. She gave three of them away.

Enter an expression in the box to represent the number of candy bars Carmen now has.

• x-3

• 3-n

• 3-3

• 6∙6

Tags

CCSS.HSA-SSE.A.1A

Find the the simplified value.

2³+1⋅4−3

• 10

• 9

• 15

• 7

Find the the simplified value.

2⁰+10−4⋅2

• 10

• 6

• 4

• 3

Tags

CCSS.6.EE.A.2C

Find the the simplified value.

3+5²−6⋅4

• 4

• 8

• 14

• 1

Tags

CCSS.7.NS.A.3

Which exponential expression represents the numerical expression 7⋅7⋅7⋅7?

• 4⁷

• 7∙4

• 7⁴

• 4∙7

Tags

CCSS.6.EE.A.1

Type the phrases into the box to match the expression.

Type the word form for this expression in the box.

6/x+3

Type the phrase into the box to match the expression.

Type the word form for this expression in the box.

​3x−6

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Type the phrase into the box to match the expression.

Type the word form for this expression in the box.

6(x+3)

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Evaluate the expression for the given values.

4ab/8c, where a = 8, b = 4, and ​c=12.

Enter your answer in the box.

• 31

• 32

• 35

• 29

Tags

CCSS.6.EE.A.2C