Integer

One day the temperature was 60°F. If the temperature dropped 10°F, what is the temperature now?

• 50

• 70

• -50

• -70

Write an integer for : 15^oC below zero,

• -15

• +15

Shiann jumped in the pool and went 3 feet under water. She dove 5 more feet down. Where did she land?

• 8 feet

• 2 feet

• -2 feet

• -8 feet

Which is not an integer?  

• -5

• 12

• 0

• -1/2

Write an integer for: 376 feet above sea level.

• +376

• -376

Using the key as a guide, what is the result of the operation in the model below?

• −13

• −5

• 5

• 13

• negative because both y and z are negative.

• negative because z is further from 0 than y.

• positive because both y and z are negative.

• positive because y is closer to 0 than z.

Which number sentence is represented by the model below?

The lowest temperature on Thursday was -20^o C. The lowest temperature on Saturday was -12^o C. What was the difference between the lowest temperatures?

• -8^{o C}

• -32^o C

• 8^o C

• 32^o C

Kyle received a notice from his bank that his account was overdrawn by $14. He made a deposit of $50. How much money is now in Kyle's account?

• $36

• $-36

• $64

• -$64