Mental Math Jeopardy!

addition

100

24+10

What is 34?

200

84+9

What is 93?

300

34+11

What is 45?

400

324+10

What is 334?

500

274+11

What is 275?

subtraction

100

64-10

What is 54?

200

82-2

What is 80?

300

35-4

What is 31?

400

25-8

What is 17?

500

628-10

What is 618?

multiplication

100

2 x 6

What is 12?

200

2 x 5

What is 10?

300

7 x 2

What is 14?

400

5 x 3

What is 15?

500

3 x 3

What is 9?

division

100

6 divided into 2 groups

What is 3?

200

8 divided into 2 groups

What is 4?

300

6 divided into 3 groups

What is 2?

400

4 divided into 4 groups

What is 1?

500

9 divided into 3 groups

What is 3?

story problems

100

I have 8 doughnuts and my brother eats 3 of them. How many do I have left?

What is 5 doughnuts?

200

I have 12 toy cars and you have 6 toy cars. How many do we have altogether?

What is 18 cars?

300

Ten people are in our math group. If 2 people leave, how many are left?

What is 8 people?

400

I have 8 wheels. How many cars can I build with them?

What is 2 cars?

500

I have 16 pens. You have 12 pens. How many do we have in all?

What is 28 pens?