least common multiple

Select numbers that are MULTIPLES of 4.

• 12

• 4

• 8

• 17

• 2

Tags

CCSS.4.OA.B.4

The Least Common Multiple of 4 and 10 is (a)  

LCM(9, 10) =

• 45

• 36

• 90

• 180

• 150
• 220
• 290
• 360

What is the least common multiple of 6 and 9?

• 3

• 18

• 36

• 54

Identify ALL the factors of 20

• 1, 2, 4, 5, 10, 20

• 4, 5

• 1,2, 10, 20

• 2, 4, 5, 10

Tags

CCSS.4.OA.B.4

All multiples of 2 end in a 0, 2, 4, 6, or 8.

• True

• False

Tags

CCSS.3.OA.D.9

The first six multiples of 7 are 1, 6, 7, 9, 36, 42

• True

• False

• 6
• 18
• 24
• 36

• 100
• 70
• 30
• 10