Ch 0 Review

Evaluate the expression.

Let a = -4

5a + 7a - 8

• 40

• 56

• -56

• 48

Tags

CCSS.6.EE.A.2C

Simplify the following:  
-8 + (15 - 3) ÷ 4

• -5
• 1
• -11
• 11

Tags

CCSS.7.NS.A.3

4 - (- 8) =

• -12

• -4

• -32

• 12

Tags

CCSS.7.NS.A.1C

42 ÷ -7 =

• -35

• -6

• 6

• 35

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

9 (-4) =

• -36

• 13

• 13

• 36

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

3 - -12 =

• -15

• -9

• 9

• 15

Tags

CCSS.7.NS.A.1C

| –12 | – | 8 |

• 4
• -4
• 30
• -20

Tags

CCSS.7.NS.A.1C

| –3 |

• 3
• -3
• 0.30
• 30

Tags

CCSS.6.NS.C.7C

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number

Tags

CCSS.6.NS.C.7C

Solve the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.6.EE.A.1