LCM
GCF
Vocabulary
Mixed number to Improper Fraction
Simplifying
100

What is the LCM of 6 and 12

The LCM is 12

100

what is the GCF of 22 and 11

GCF is 11

100

Conversion

Changing one thing for another. 

100

4 2/3

Multiply denominator and whole number and then add the numerator. 

14/3

100

52/3

divide, 17 1/3

200

What is the LCM 2 and 9

The LCM is 18

200

What is the GCF of 8 and 12

GCF is 4

200

Multiple

The answer or product of a multiplication equation. EX. 2x4 = 8 , 8 being the multiple.

200

12 4/5

64/5

200

17/2

8 1/2

300

What is the LCM of 5 and 15

LCM is 15

300

What is the GCF of 12 and 24?

The answer is 12.

300

When the numerator is larger than the denominator. 

Improper fraction

300

100  2/5

502/5

300

57/4

14 1/4

400

What is LCM 15,  25 and 75

LCM IS 75

400

What is the GCF of 36 and 24?

The answer is 12.

400

Proper fraction

When the numerator is smaller than the demonimator. 

400

9 6/8

78/8

400

63/9

7 or 7 0/9

500

What is the LCM of 10, 5 and 25

50

500

What is the GCF of 42 and 48?

The answer is 6.

500

Factor

The numbers use to create a product throgh multiplication. EX. 2x4 = 8 , 2 and 4 are factors.

500

5 3/4

23/4

500

82/6

13 4/6  or 13 2/3