Unit 1 Quiz 2 Review

Evaluate the equation:
5 · 2 - (11 - 7)

• 10
• 4
• 6
• 11

Tags

CCSS.6.EE.A.2

16÷2x4-3

• 5
• -1
• 25
• 29

Tags

CCSS.7.NS.A.3

Evaluate 8a - b     if a = 10   and   b = 6

• 74
• 38
• 1000
• 9000

Tags

CCSS.6.EE.A.2C

Evaluate m² if m = -5

• 10

• 25

• -25

• -10

Evaluate the expression: x + ⅓ when x = ⅔

• 1
• 3
• 4/3
• 1/3

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

Evaluate this expression:
3(4)²

• 144
• 48
• 24
• None of these

Tags

CCSS.6.EE.A.1

Solve

• 2
• -2
• 6
• -6

Tags

CCSS.6.NS.C.7C

Find the absolute value

• -43
• 43
• 0
• -1

Tags

CCSS.6.NS.C.7C

What is the reason that absolute value is always written as a positive?

• Absolute value is talking about numbers so it must be positive.
• Absolute value does not always have to be positive.
• Absolute value is like a clock it has only positive numbers.
• Absolute value is talking about distance, distance is always measured by positive numbers.

Tags

CCSS.6.NS.C.7C