Math Jeopardy

Adding and subtracting rational numbers

100

-5 + -4

what is 9

200

8 - (-12)

what is 20

300

-16 + 10 + 4 

what is -2

400

(-23) - (-44)

what is 67

500

18 + -7 +13

what is 24

Operations

100

18 + (2 x 3)

what is 24

200

(7 - 6) x 5 

what is 5

300

12/6 (3 + 4)

what is 14

400

2² x 10 ( 15 x 9)

what is 960

500

(15/25) x (4 + 2) - 13

what is 23

Multiplying and dividing rational numbers

100

-30 x -10

what is 300

200

-18 x 3

what is -54

300

74/-11

what is 7

400

-17/-20

what is 85

500

54 x -38

what is -2052

Extending the number line

100

The Know-It-Alls got a -10 on their tests, the Rocket Scientists got the opposite of the Know-It-Alls score, what was their score?

what is 10

200

The rocket scientists have 90 points for their school project. The super brains have -90 points for their school project, which team has the highest score on their projects?

what is The rocket scientists because 90 > -90

300

The mega brains have 120 points in their volleyball game. The rocket scientists have received the opposite of the mega brains. Who has more points in the game?

what is The mega brains have more points in the game because the rocket scientists have -120 points in the game and 120 > -120.

400

The Know-It-Alls have 250 points in the final round of the Kahoot game.The super brains have 50 points in the Kahoot game. The Rocket Scientists have -200 points. What is the opposite of the total points those three teams earned?

what is -500

500

The mega brains have 500 points in their soccer game and the rocket scientists have -200 points. Lastly, the Know-It-Alls have -180 points. What is the difference between the points the teams earned.  

what is The rocket scientist need 700 more points to get 500 points. The Know-It-Alls need 320 points to get to 500 points.