Mastering Basic Operations

What is 15 + 27?

• 32

• 37

• 45

• 42

Subtract 42 from 89.

• 47

• 65

• 37

• 52

What is the product of 8 and 7?

• 72

• 48

• 56

• 63

Divide 56 by 8.

• 8

• 7

• 9

• 6

Estimate the sum of 34 and 19.

• 50

• 25

• 45

• 60

Calculate 100 - 37.

• 63

• 73

• 50

• 57

What is 6 multiplied by 9?

• 36

• 54

• 45

• 63

If you have 45 apples and give away 18, how many do you have left?

• 25

• 30

• 35

• 27

What is 81 divided by 9?

• 8

• 7

• 10

• 9

Estimate the product of 12 and 5.

• 60

• 50

• 70

• 12