GCF
GCF
10 and 12
2
LCM
2 and 3
6
`2/4`
`1/2`
`1/2+1/3`
`5/6`
`2.0+2/1`
`4`
GCF
15 and 20
5
LCM
4 and 6
12
`6/16`
`3/8`
`2/3+4/5`
`22/15`
`3(4+5)`
`27`
GCF
18 and 30
6
LCM
5 and 7
35
`12/18`
`2/3`
`2/3+1/4`
`11/12`
`1/3+1/4`
`7/12`
GCF
75 and 100
LCM
8 and 10
40
`25/75`
`1/3`
`3/5+1/6`
`23/30`
Simplify
`14/42`
`1/3`
GCF
54 and 68
2
LCM
4 and 15
`35/80`
`7/16`
`1/8+1/9`
`17/72`
GCF
72 and 96
39 and 52
13
LCM
14 and 16
112
`56/96`
`7/12`
`3 1/4+5 6/7`
`255/28 or 9 3/28`
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 :)