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GCF
LCM
Order/Compare
Fractions
Prime Fractoriza
100
What is the the GCF of 12 and 18
6
100
What is the LCM of 8 and 20
40
100
compare 7/8 and 3/7
>
100
What are 2 equivalent fractions for 3/5
answers may vary
100
prime factorization of 6
3 x 2
200
GCF of 72 and 136
8
200
LCM of 14 and 21
42
200
Compare 12/21 and 15/28
>
200
Write 37/4 as a mixed number
9 1/4
200
prime factorization of 100
5x5x2x2
300
GCF of 40 and 51
1 relatively prime
300
LCM of 45 and 81
405
300
Order these fractions 4/5 1/2 5/8 3/10
3/10, 1/2, 5/8, 4/5
300
write 7 2/8 as a improper fraction
58/8
300
GCF and LCM of 100 and 200
GCF = 100 LCM = 200