Mental Math Jeopardy!

addition

100

247+10

What is 257

200

84+9

What is 93

300

237+8

What is 245

400

326 + 274

What is 600

500

738 + 81

What is 819

subtraction

100

964-10

What is 954

200

82-9

What is 73

300

236-8

What is 228

400

420-22

What is 318

500

618-329

What is 289

multiplication

100

2 x 9

What is 18

200

4 x 9

What is 36

300

6 x 6

What is 36

400

12 x 5

What is 60

500

21 x 7

What is 147

division

100

15  divided by 3 =

What is 5

200

30 ÷6

What is 5

300

24 ÷6

What is 4

400

72 ÷8

What is 9

500

56 ÷7

What is 8

story problems

100

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

What is 28 pens

200

You have 28 toy cars. I have 46 toy cars. How many more cars do you need to have the same amount that I do?

What is 18 more cars

300

5 people are in our math group. How many hands? 

What is  10 hands.  

400

I have 24 toy car wheels. How many cars can I build with these wheels?

What is 6 cars.

500

I baked 9 cupcakes. Each cupcake had 3 cherries on top. How many cherries do I need?

What is 27 cherries.