Factors and Multiples

Naomi fills three vases with flowers. The table given below shows the number of flowers in each vase. The number of flowers are multiples of what number?

• 2

• 5

• 10

• 9

3 x 30 =

• 9

• 90

• 6 

• 60

Karen notices a pattern in the multiplication table. She colors some numbers red to show her pattern.
x    2     3     4       5
2   4     6     8      10
3    6     9    12     15
4   8    12   16     20
5   10   15    20    25

• The 2s facts are equal to the sum of the factors.

• The double of a 2s fact is a 3s fact.

• The double of a 2s fact is a 4s fact.

• The triple of a 2s fact is a 4s fact.

Which number is missing from the multiplication table?

• 21

• 22

• 24

• 27

Which of the following are factors of 36 (drag the correct answers)​ ?​​ (a)   ​ (b)   ​ (c)  

• 4

• 6

• 9

• 5

• 13

• 24

• 72

Which choice lists all the factors for the number 24? (a)  

• 2, 3, 4, 6, 8, 12, 24

• 2, 3, 4, 6, 8, 12, 24, 36

• 1, 2, 3, 4, 6, 8, 12, 24

• 1, 2, 4, 5, 6, 8, 12 ,24

A multiple is larger than the given number?

• True

• False

Multiples are greater than or equal to the given number

• True

• False

A ​ (a)   is a number that is multiplied by another number to find a product.

• factor

• sum

• multiple

• product

• difference

Fill in the missing FACTOR:

​ (a)   x 6 = 24

• 6

• 4

• 24

• 12