Show:
LCM
GCF
Distributive Property
(DP)
Prime and Composite
Exponents and Multiples
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

9(3+2)

45

100

How many factors does a prime number have?

2

100

92

81

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

24 + 36 = 6(4 + __)

6 

200

Define Composite Number.

A number with more than 2 factors.

200

List first 10 multiples of 5.

5, 10, 15, 20, 25, 30, 35, 40, 45, 50.

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

14(3+2) = 14 (___) + 14 (___)

3 and 2 or 2 and 3

300

19, Prime or Composite.

Prime.

300

7(?) = 343

3

400

What is LCM 25 and 75

LCM IS 75

400

What is the GCF of 36 and 24?

The answer is 12.

400

72 + 45 = _____ (24 + 15)

3

400

List all Prime numbers between 20 and 30.

23 and 29.

400

43+53 = ?

189

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

80+120 = ____ ( ____ + 60)

2 and 40

500

List all the composite numbers between 30 and 40.

32, 33, 34, 35, 36, 38, and 39.

500

First 5 multiples of 15.

15, 30, 45, 60, 75.