Jeopardy

GCF / LCM

100

GCF (24 and 42) =

GCF (24 and 42) = 6 

200

GCF (66 and 44) =

GCF (66 and 44) = 22

300

LCM (15 and 20) =

LCM (15 and 20) = 60

400

LCM (8 and 12) =

LCM (8 and 12) = 24

500

GCF (30 and 60) =

GCF (30 and 60) = 30

PEMDAS

100

(5 + 10 × 8) ÷ 5

17

200

9 + 4 × (3³ − 7) ÷ 8

19

300

(4² × 2) ÷ (10 − 5 + 3)

4

400

(5 × 3 + 9) ÷ (4² − 10)

4

500

(8 × (9 − 8))÷ 4 + 3

5

Multiplication (1)

100

15x 15 =

225

200

46 x 21 =

966

300

27 x 12 =

324

400

127 x 15

1905

500

127 x 54 =

6858

Prime Factorization

100

Find Prime Factorization of 8

8 = 2³

200

Find Prime Factorization of 27

27 = 3³

300

Find Prime Factorization of 60

60 = 2 x 2 x 3 x 5 

400

Find Prime Factorization of 70

70 = 2 x 5 x 7

500

Find Prime Factorization of 90

90 = 2 x 3 x 3 x 5

Multiplication (2)

100

45 x 22 =

990

200

45 x 21 =

945

300

223 x 24

5352

400

177 x 23 =

4071

500

284 x 34

9656