Arithmethic Quiz

Name the following operation:

650-43

• addition

• substraction

• multiplication

• division

Name the following operation: 650+43

• addition

• substraction

• multiplication

• division

Name the following operation:

72:9

• addition

• substraction

• multiplication

• division

Name the following operation:

123+55

• addition

• substraction

• multiplication

• division

Name the following operation:

12*4

• addition

• substraction

• multiplication

• division

... is a number, which divides exactly into another number.

• A factor

• A divisor

• A multiple

• A prime

What are the proper factors of 16?

• 1; 2; 4; 8; 16

• 2; 4; 8

• 1; 2; 4; 8

• 2; 4; 8; 16

What are the common factors of 24 and 30?

• 1; 2; 3; 4; 6; 8; 12; 24

• 1; 2; 3; 5; 6; 10; 30

• 6

• 1; 2; 3; 6

What is the greatest common divisor of 24 and 30?

• 12

• 6

• 3

• 1

What is the greatest common divisor of 24 and 52?

• 12

• 1

• 13

• 4