Mental Math Jeopardy!

addition

100

23   +   45

What is 68

200

245  +   23

What is 268

300

12  +  89  =

What is  101

400

89 +  11

What is 100

500

180 +  120  

What is 300

subtraction

100

25-  15

What is 10

200

86 -  19  

67

300

8 9  -  2 4

What is 65

400

42-22

What is 20

500

222- 123=

What is 99

multiplication

100

2 x 9

What is 18

200

3 x 8

What is 24

300

2   x 6 

What is 12

400

4  x  5

What 20

500

6 x 6  

What is 36

division

100

25  /  5

What is 5

200

8 ÷4

What is 2

300

42 ÷2

What is 21

400

25 ÷5

What is 5

500

24 ÷8

What is 3

story problems

100

I have 56 pens. You have 12 pens. How many do we have in all?

What is 68 pens

200

You have 36 toy cars. I have 9 8toy cars. How many more cars do you need to have the same amount that I do?

What is 62

more cars

300

there are 7 chicken in my chicken cook. how many wings are there together?

14

400

I have 16 toy car wheels. How many cars can I build with these wheels?

What is 4 cars

500

I baked 5 cupcakes. Each cupcake had 3 cherries on top. I ate the cherries off 2 of the cupcakes. How many cherries are left?

What is 13 cherries