Algebraic expressions review

Which of these is an algebraic expression?

• 3 - 1.4

• 1.4 - 3

• 1.4 - n

Tags

CCSS.6.EE.A.2B

Which expression shows 10 less than a number n?

• n + 10

• n - 10

• 10 - n

• 10 / n

Tags

CCSS.6.EE.A.2A

When does the expression below equal 10?

n + 3

• when n = 7

• when n = 10

• when n = 13

• when n = 30

Tags

CCSS.6.EE.B.5

Find the value of the expression below for x = 3.

x² + 5

• 8

• 11

• 14

• 10

Tags

CCSS.6.EE.A.2C

Which value for the variable w makes the value of this expression 10?

50/w

• w = 1/5

• w = 5

• w = 60

• w = 500

Tags

CCSS.6.EE.B.5

Find the value of the expression below for x = 10.

x² - 2(x + 5)

• 10

• 70

• 85

• 90

Tags

CCSS.6.EE.A.2C

Review ?

Simplify the expression.

30 - 3 x 2³

• 243

• 162

• 6

• 216

Tags

CCSS.6.EE.A.2C

Identify the coefficient of the expression.

3x² + 4

• 2

• x

• 4

• 3

Tags

CCSS.6.EE.A.2B

Identify the exponent of the expression.

3x² + 4

• 2

• x

• 4

• 3

Tags

CCSS.6.EE.A.2B

Identify the constant of the expression.

3x² + 4

• 2

• x

• 3

• 4

Tags

CCSS.6.EE.A.2B