Evaluating Algebraic Expressions and Integer Operations

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

6a - 3d
when a = 1, d = 2

• 3
• 12
• 1
• 0

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Evaluate this expression:
(-2)² - (-5)²

• -21
• 29
• 21
• -29

Tags

CCSS.6.EE.A.1

CCSS.6.NS.C.5

Evaluate the expression for x = −2.
4 − x

• 2
• 6
• −2
• −6

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

(-25) ÷ (-5)

• 5
• -5
• -20
• -30

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

-27 / -27

• 0
• -0
• 1
• -1

Tags

CCSS.6.NS.B.2

CCSS.6.NS.C.5

 18 - (-4)

• -22
• 4
• 22
• -4

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

When adding a NEGATIVE number and NEGATIVE number,  your result will be...

• Positive
• Negative
• The sign of the larger absolute value
• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.1C

Omar played a math game and had cards with the five values shown below.

7 , 1 , -5 , 2 , -10

His score was the sum of the numbers on these five cards. What was Omar's score?

• -5

• 25

• 5

• -9

Tags

CCSS.7.NS.A.1C