Math 4 Quiz 1.2 Reviewer Oct 14 Friday

Multiple Choice

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

• True

• False

Multiple Choice

62 is a multiple of 8.

• True

• False

Multiple Choice

The factors of 24 are...

• 1,6,9

• 1,8,12

• 1,5,12

• 15,30,48

Multiple Choice

Seven is a factor of ...

• 14, 27, and 72

• 21, 28, and 42

• 1, 7, and 14

• 37, 47, and 57

Multiple Choice

The factors of 35 include ...

• 1,3,5,35

• 5,15,20,35

• 1,5,7,35

• 1,2,4,7,35

Multiple Choice

The missing number in this sequence 4, 7, __ , 13 is...

• 6

• 8

• 10

• 11

Multiple Choice

What is the missing number in this sequence?

0, 6, 12, 18, ___, 30

• 22

• 28

• 26

• 24

Multiple Choice

The next number in this sequence 0, 13, 26 39, __ is...

• 52

• 53

• 54

• 55

Multiple Select

Which of the following is a factor of 12? Select all that apply.

• 12

• 2

• 24

• 3

Multiple Select

Select all of the multiples of 8.

• 2

• 8

• 32

• 4

Multiple Choice

What are the first five multiples of 3?

• 6, 9, 15, 18, 21

• 3, 6, 9, 12, 18

• 3, 6, 9, 15, 18

• 3, 6, 9, 12, 15

Multiple Choice

35

• Prime Number

• Composite Number

Multiple Choice

86

• Prime Number

• Composite Number

Multiple Choice

29

• Prime Number

• Composite Number

Multiple Choice

37

• Prime Number

• Composite Number

Multiple Choice

33

• Prime Number

• Composite Number

Multiple Choice

17

• Prime Number

• Composite Number

Multiple Choice

41

• Prime Number

• Composite Number

Multiple Choice

49

• Prime Number

• Composite Number

Multiple Choice

63

• Prime Number

• Composite Number

Multiple Choice

What are factors?

• The top number in a fraction.
• The numbers multiplied together to make a product.
• The bottom number in a fraction.
• Angles smaller than 90 degrees.

Multiple Choice

How is a prime number different from a composite number?

• Prime numbers are smaller than composite numbers.
• Composite numbers are larger than prime numbers.
• All odd numbers are prime numbers.
• Prime numbers have only 2 factors, and composite numbers have more than 2 factors.

Multiple Choice

Which of the following numbers is a factor of 6?

• 12
• 2
• 8
• 10

Multiple Choice

Which lists all the factors of 15?

• 1, 7, 8, 15
• 1, 15
• 1, 3, 5, 15
• 3, 5, 15

Multiple Choice

Which of the following is a factor of 8?

• 3
• 5
• 4
• 7

Multiple Choice

Which lists all the factors of 20?

• 1, 2, 4, 5, 10, 20
• 1, 2, 5, 10, 20
• 1, 4, 5, 20
• 1, 2, 10, 20

Multiple Choice

Which is not a factor of 21?

• 1
• 3
• 6
• 7

Multiple Choice

Which number is a factor of 27?

• 7
• 8
• 9
• 5

Multiple Choice

Which are the factors of 14?

• 1,14
• 1, 2, 7, 14
• 2, 7

Multiple Choice

Which number has 2 as a factor?

• 13
• 21
• 26
• 33

Multiple Choice

Which number is a factor of all numbers?

• 5
• 10
• 0
• 1

Multiple Choice

Use a factor tree to find prime factorization of 24.

• 2 x 3 x 2 x 3

• 2 x 3 x 2 x 2

• 6 x 2 x 2

• 2 x 3 x 4