GCF
LCM
Simplifying Fractions (Double Points)
Adding Fractions (Double Points)
Wildcard ;)
100

GCF

10 and 12

2

100

LCM

2 and 3

6

100

`2/4`

`1/2`

100

`1/2+1/3`

`5/6`

100

`2.0+2/1`

`4`

250

GCF

15 and 20

5

250

LCM

4 and 6

12

250

`6/16`

`3/8`

250

`2/3+4/5`

`22/15`

250

`3(4+5)`

`27`

400

GCF

18 and 30

6

400

LCM

5 and 7

35

400

`12/18`

`2/3`

400

`2/3+1/4`

`11/12`

400

`1/3+1/4`

`7/12`

500

GCF

75 and 100

25
500

LCM

8 and 10

40

500

`25/75`

`1/3`

500

`3/5+1/6`

`23/30`

500

Simplify

`14/42`

`1/3`

750

GCF

54 and 68

2

750

LCM

4 and 15

60
750

`35/80`

`7/16`

750

`1/8+1/9`

`17/72`

750

GCF

72 and 96

24
1000

39 and 52

13

1000

LCM

14 and 16

112

1000

`56/96`

`7/12`

1000

`3 1/4+5 6/7`

`255/28 or 9 3/28`

1000

What is the Least Common Multiple of 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10?

Did you get it? It's up for two R.E.A.C.H. cards now :)

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