Math Jeopardy

prime and composite

100

Is 21 a composite number?

Yes🧐

(the factors are 1,3,7,21)

200

Is 99 composite?

Yes🤗

(the factors are 1,3,9,11,33,99)

300

What are the factors of 24?

1,2,3,4,6,8,12,24😜

400

Is 83 a prime number?

Yes😏

500

What are the factors of 72?

1,2,3,4,6,8,9,12,18,24,36,72🙃

area models and equations

100

What is 24 times 36?

864🥴

200

solve:25+(7x3)

46🥳

300

Solve 27x35 with an area model.

945😁

400

solve:7(24/3)

56😉

500

Solve 98x26 using an area model.

2,548😍

Story problems and division

100

What is 728 divided by 16?

45 🥹

200

What is 8,565 divided by 84? (add remainder if needed)

101 r81🫠

300

Karen has 17 stickers, her friend gives her 19 more. Then, Karen gives back 8. How many does she have left?

49🥳

400

Riley bought 3 baker's dozen donuts. How many donuts did she buy?

39 donuts😭

500

What is the greatest multiple of 7 that is less than 50?

49😍