Integer Expression

Evaluate:   a - b 
if a = 3 and b = 2

• 1

• -1

• 5

• 2

Tags

CCSS.7.NS.A.1B

Evaluate:   x - y 
if x = 7 and y = 12

• -5

• 5

• 19

• -19

Tags

CCSS.7.NS.A.1B

Evaluate:   a - b 
if a = 10 and b = -4

• 14

• -14

• 6

• -6

Tags

CCSS.7.NS.A.1B

Evaluate:   a + b 
if a = 5 and b = 3

• 8

• 2

• 53

• -2

Tags

CCSS.6.EE.A.2C

Match the following expressions to their equivalent integers.

• - 10

• - 15 - ( - 5 )

• - 39

• - 9 + ( - 17 )

• 14

• 5 - 7

• - 2

• 6 - ( - 8 )

• - 26

• - 5 - 34

Tags

CCSS.7.NS.A.1D

Evaluate the expression

• 3

• -5

• 8

• -11

Tags

CCSS.7.NS.A.3

(-3 x 4) + (4 x -2) + (-3 x 3) =

Tags

CCSS.7.NS.A.2C

• A

• B

• C

• D

Tags

CCSS.HSA.REI.B.3

Don't forget order of operations!

• 14

• -13

• 4

• 12

Tags

CCSS.7.NS.A.3

Which expression best represents the model?

• 3(-3)

• 3(3)

• 3(-9)

• -3(-3)

Tags

CCSS.7.NS.A.1B