Topic 7 Test- factors and multiples

• a. 8, 16, 18, 24, 36
• b. 8, 16, 24, 32, 40
• c. 8, 12, 16, 24, 32
• d. 8, 16, 24, 30, 40

• a. 8
• b. 9
• c. 14
• d. 20

• a. 7, 14, 21, 35, 56
• b. 7, 21, 27, 35, 49
• c. 7, 21, 27, 35, 49
• d. 7, 21, 28, 49, 53

• a. 8
• b. 16
• c. 20
• d. 26

• a. 2, 4
• b. 3, 8
• c. 4, 7
• d. 5, 6

• a. 1, 36
• b. 3, 12
• c. 4, 8
• d. 6, 6

#8

• a. 8
• b. 16
• c. 18
• d. 24

#7

• a. 1, 2, 4, 8, 16
• b. 2, 4, 8, 10, 16
• c. 1, 2, 8, 12, 16
• d. 1, 2, 4, 16

• a. 3 is a factor 9.
• b. 12 is a multiple of 6.
• c. 4 is a multiple of 2.
• d. 9 is a factor of 16.

• a. They are all multiples of 10.
• b. They are all factors of 40.
• c. They are all factors of 50.
• d. They are all multiples of 5.