CAMBRIDGE MATH

1, 2, 3 and 6 are factors of 6.

• True

• False

Find ALL FACTORS of 24

• 1, 2, 12, 24

• 1, 2, 8, 24

• 1, 2, 3, 4, 5, 6, 8, 12, 24

• 1, 2, 3, 4, 6, 8, 12, 24

Which number is a factor of 48?

• 6
• 18
• 7
• 9

Which are factors of 20?

• 2,10,5,4,1,20

• 3,5,7,9

• 40,80,100

• 15,25,35

Which value is not a factor of 12...

• 1

• 2

• 4

• 5

What are the factors of 15?

• 1, 2, 3, 5, 15

• 1, 3, 5, 15

• 1, 2, 3, 4, 5

• 1, 5, 10, 15

Multiple of 7 are . . . .

• 7, 14, 20, 28, 25, . . .

• 7, 13, 21, 28, 35, . . .

• 7, 14, 21, 28, 35, . . .

• 7, 14, 20, 27, 35, . . .

1, 2, 3, and 6 are factor of . . .

• 6

• 5

• 4

• 3

The multiples of 6 are : 6, 12, 18, 24, 30

The multiples of 10 are : 10, 20, 30

Find the common multiple !

• 6

• 10

• 24

• 30

In Mrs. Johnson’s class, the students

took a survey of their favorite subject.

The number of students who voted for

math is a multiple of 2 and 3. How many

students could have voted for math?

• 15 students

• 16 students

• 18 students

• 19 students