Mental Math Jeopardy!

addition

100

247+365

What is 612

200

84+85

What is 169

300

275+687

What is 962

400

396+789

What is 1,185

500

789+587

What is 1,376

subtraction

100

964-547

What is 417

200

689-59

What is 630

300

1507-587

What is 920

400

420-22

What is 318

500

618-329

What is 289

multiplication

100

8²

What is 18

200

4 x 9

What is 36

300

6 squared

What is 36

400

364 x 9

What is 3276

500

234 x 4

What is 936

division

100

741÷3

What is 247

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

Since Jasmine loves fruits, she went to the fruits section first. She bought apples and oranges worth $15. From the original $100 given by her mom, how much money was left?

What is $85 was left for Jasmine to spend. 

200

Her friends are coming over the next day, so she also bought some juice to drink. After she bought the cookies, she had $50 left. How much did she spend on juice?

She spent $19 on juice.

300

You have $12 in nickels and quarters. If you have the same number of each kind of coin, how many nickels do you have?

What is 40 quarters and 40 nickels.

400

Emmy Noether, the Mother of Modern Algebra, was born in 1882. In what year did she celebrate her 25th birthday?

What is 1907

500

5/8 of the staff are male. 5/12 of the staff works part time at the aquarium. What fraction of the staff is female?

What is 3/8 of the staff are female.