Math Common Multiples + Common Factors / prime & composite

Is 67 a prime number?

• yes

• no

Tags

CCSS.4.OA.B.4

What is the Common Multiple of 18 and 21

(a)  

What is the Least Common Factor of 69 & 42

• 23

• 6

• 3

Is 1 Prime Or Composite

• none of the above

• prime

• composite

Tags

CCSS.4.OA.B.4

What is the only EVEN prime number

• 2

• 4

• 6

• 8

Tags

CCSS.4.OA.B.4

List the first 5 multiples of 14.

• 14, 24, 34, 44, 55

• 14, 28, 38, 76

• 14,28,42,56,70

• 1,2,3,4,5

What is the Least Common Multiple of 34 and 56

• 69

• 998

• 9678

• 952

Is 59 a multiple of 13

• no

• yes

Is 69 a prime number

• yes

• no

• the it me you yes that it does this when you do that the me you it

Tags

CCSS.4.OA.B.4

What is the Least Common Factor of 27 and 36 (Except for 1)

• 12

• 9

• 3

• 3