GCF
Ratios
LCM
Multiplication
Simplify
100

12 and 16 

4
100

Cats (4) to Dogs (5)

4 to 5 

100

2 and 5 

10 

100

10 x 4 = 

40

100

8/10

4/5

200

10 and 25 

5

200

PS5 (3) to Xbox (5)

3 to 5 

200

3 and 6 

200

9 x 6 = 

54

200

10/12

5/6

300

18 and 24

6

300
Cookies (2) to Brownies (6)

1 to 3 

300

4 and 20

20

300

5 x 7 = 

35

300

15/20

3/4

400

15 and 30 

15

400

Ghosts (6) to Pumpkins (18)

1 to 3

400

8 and 20 

40

400

12 x 4 = 

48

400

18/30

3/5 

500

20 and 100

20

500
Pizza (10) to Wings (20)

1 to 2

500

25 and 100

100

500

15 x 5 =

75

500

25/100

1/4