Test on Evaluating and Translating Expressions

Six less than twice a number.

• 6 – 2x

• 6 – x²

• 2x – 6

• x² – 6

Tags

CCSS.6.EE.A.2A

Three times the sum of a number and 5.

• 3(x + 5)

• 3x + 5

• 3(x – 5)

• 3x – 5

Tags

CCSS.6.EE.A.2A

Five less than half of a number.

• 5 – ½ x

• ½(5 – x)

• ½(x – 5)

• ½ x – 5

Tags

CCSS.6.EE.A.2A

Eight less than four times a number.

• 4x – 8

• 8 – 4x

• 4(x – 8)

• 4(8 – x)

Tags

CCSS.6.EE.A.2A

Evaluate the expression when a = 2; b = 1; c =3

• 1,728

• 64

• –20

• 84

Tags

CCSS.6.EE.A.2C

Simplify when x = 4; y = 2; z = 8

• 24

• 18

• 14

• 8

Tags

CCSS.6.EE.A.2C

Four times the difference of a number squared and six.

• 4(2x – 6)

• 4(x² – 6)

• 4(2x + 6)

• 4(x² + 6)

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Simplify when h = 2/3; j = -9; k = 16

• 22

• 2

• -7

• -10

Tags

CCSS.6.EE.A.2C

Evaluate 4y  if       y = 3

• 7

• 12

Tags

CCSS.6.EE.A.2C

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20

• 24

• 44

• 4

Tags

CCSS.6.EE.A.2C