Vocabulary
Greatest Common Factor
Least Common Multiple
Adding Fractions
Subtracting Fractions
100
The top number of the fraction
What is the NUMERATOR
100
What is the GCF of 12 and 16.
What is 4
100
Find the LCM of 6 and 8.
What is 24
100
2/3 + 1/4= ?
What is 11/12
100
9/10-3/5=??
What is 3/10
200
The bottom part of the fraction
What is the DENOMINATOR
200
Find the GCF of 30 and 45.
What is 15
200
Find the LCM of 9 and 12.
What is 36.
200
1/5 + 1/6= ??
What is 11/30
200
7/9-5/18=??
What is 1/2
300
The biggest number that divides two numbers
What is the Greatest Common Factor (GCF)
300
Find the GCF of 24 and 108.
What is 12
300
Find the LCM of 8, 12, and 15.
What is 120.
300
1/10+ 5/20=??
What is 7/20
300
1/2-1/4=??
What is 1/4
400
A number that is a multiple of two or more numbers
What is a Common Multiple
400
Find the GCF of 27 and 126.
What is 9
400
Find the LCM of 12, 15, and 18.
What is 180.
400
3/8+ 2/5= ??
What is 31/40
400
30/50-12/25=??
What is 3/25
500
The smallest number that is a multiple of both numbers
What is the Least Common Multiple (LCM)
500
Find the GCF of 81 and 180.
What is 9.
500
Find the LCM of 16, 24, and 30.
What is 240.
500
6/15+2/10=??
What is 3/5
500
16/24- 5/12=??
What is 1/4
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