Mental Math Jeopardy!

addition

100

247+100

What is 347

200

84+99

What is 183

300

237+108

What is 345

400

326 + 274

What is 600

500

938 + 181

What is 1,119

subtraction

100

964-10

What is 952

200

82-79

What is 3

300

236-68

What is 168

400

420-122

What is 298

500

618-329

What is 289

multiplication

100

12 x 9

What is 108

200

4 x 90

What is 360

300

3 x 12

What is 36

400

18 x 5

What is 90

500

24 x 7

What is 168

division

100

25 ÷1

What is 25

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

Jayshaun has 126 pens. Tyler has 12 pens. How many do both boys have in all?

They have 138 pens.

200

Jeremiah has 28 different video games. Justin has 46 video games. How many more games does Justin have?

What is 18 more.

300

Eight people are in our math group. How many hands are there? How many fingers?

What is 16 hands and 80 fingers.

400

I have 52 toy car wheels. I need four wheels for each car. How many cars can I build with these wheels?

What is 13 cars.

500

Sara baked three pies for each student (8). How many pies did Sara bake?

What is 24.