Module 2 Lessons 7-12 Quiz

How can you write the expression — 4 — 12 as an equivalent addition expression?

• — 4 + 12

• — 4 + ( —12)

• 4 + 12

• 4 + ( — 12)

Evaluate the expression — 4 — 12, or its equivalent addition expression.

• — 16

• — 8

• 8

• 16

The temperature is 13°F in the afternoon. By midnight, the temperature drops 15°. Which expression represents the temperature at midnight? Choose two that apply.

• A. 13 — 15

• B. — 13 — 15

• C. 13 + ( — 15)

• D. — 13 + ( —15)

• E. 13 — ( — 15)

The temperature is 13°F in the afternoon. By midnight, the temperature drops 15°. What is the temperature at midnight?

• — 28°F

• 2°F

• 28°F

• — 2°F

Consider the number line shown. What is the distance between Point A and Point B?

• — 9 units

• 4.5 units

• 9 units

• — 4.5 units

• 8 3/7

• —8 3/7

• — 2 3/7

• 2 3/7

Evaluate the expression.
— 4 + 5 — (— 7) = _____

• 8

• — 2
• — 6

• 16

1 - 8 =

• -4

• -7

• -14

• -5

• 0
• 2

• 1

• -2

Which choice correctly models the expression 5 - 3 on the number line?

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