Integers Jeopardy

Subtracting Integers

100

(-9) - 11

-20

200

11 - (-10)

21

300

-5 - (-2)

-3

400

Tim and Erica are professional golfers. Over the course of a season, Tim's best score was -7, and his worst score was +5. Erica's best score was -11, and her worst score was +2. Which golfer has more variation between their best and worst score?

Erica

500

What is the distance between the highest elevation (345 ft) in Florida and the deepest lake (-1920 ft) in Florida?

2265 ft

Adding Integers

100

8 + (-5) 

3

200

 (- 5) + (- 4) 

- 9

300

 (- 12) + 6 

- 6

400

17 + (- 5 )

12

500

Maddie has a bank account with $48. She uses a debit card to make a purchase for $7 and then withdraws $20. Later in the day she deposits $40 dollars. How much money does she have in her account?

$61

Vocabulary

100

Will the sum be positive or negative?

-24 + 25

Positive

200

What is the additive inverse of (-10)?

10

300

Rewrite the math expression using the commutative property 5 + (-7)

(-7) + 5

400

All positive whole numbers and their opposites are called what?

Integers

500

Rewrite the subtraction problem as an addition problem by using the additive inverse property

-12 - (-13)

-12 + 13

Products/Quotients

100

Will the product be positive or negative?

-20 * -30

positive

200

Will the product be positive or negative?

-12 * 15 * -13 * -4

Negative

300

Solve

(-2) * (-4) * (-3) * 2

-48

400

Rosalinda earned $240 for working 16 hours. Write an integer for how much money she makes per hour.

15 dollars per hour

500

- (338)/13

-26

Multi-Step

100

-2 * 10 + (-5)

-25

200

(-6) + (-8) * (-4)

26

300

 (-3 * -12)/(-4)

-9

400

(-5 * 36)/ -6 + (-11)

19

500

(-12) -(-4) * ((-3)*(10))/(3*(-5))

-16