Factors and Multiples

1, 2, 5, 10

List the factors of 10 in order from least to greatest (using commas and spaces).

1, 11

List the factors of 11 in order from least to greatest (using commas and spaces).

1, 2, 4, 8, 16

List the factors of 16 in order from least to greatest (using commas and spaces).

1, 2, 3, 4, 6, 8, 12, 24

List the factors of 24 in order from least to greatest (using commas and spaces).

1, 5, 25

List the factors of 25 in order from least to greatest (using commas and spaces).

100, 200, 300, 400, 500

List the first five multiples of 100 (using commas and spaces).

20, 40, 60, 80, 100

List the first five multiples of 20 (using commas and spaces).

25, 50, 75, 100, 125

List the first five multiples of 25 (using commas and spaces).

5, 10, 15, 20, 25

List the first five multiples of 5 (using commas and spaces).

7, 14, 21, 28, 35

List the first five multiples of 7 (using commas and spaces).

1

Which factor of 15 is missing? {__, 3, 5, 15}

3

Which factor of 18 is missing? {1, 2, __, 6, 9, 18}

27

Which factor of 27 is missing? {1, 3, 9, __}

14

Which factor of 28 is missing? {1, 2, 4, 7, __, 28}

16

Which factor of 32 is missing? {1, 2, 4, 8, __, 32}

33

Which multiple of 11 is missing? {11, 22, __, 44, 55,...}

72

Which multiple of 12 is missing? {12, 24, 36, 48, 60, __, ...}

2

Which multiple of 2 is missing? {__, 4, 6, 8, 10, ...}

32

Which multiple of 8 is missing? {8, 16, 24, __, 40, ...}

45

Which multiple of 9 is missing? {9, 18, 27, 36, __, 54, ...}