Mastering Number Operations

What is 456 + 789?

• 1245

• 1300

• 1456

• 1234

Calculate 125 - 67.

• 48

• 72

• 58

• 60

What is 8 × 7?

• 56

• 72

• 64

• 48

Find the quotient of 144 ÷ 12.

• 14

• 10

• 16

• 12

What is 15% of 200?

• 40

• 25

• 30

• 50

If you have 3 apples and you buy 5 more, how many do you have?

• 8

• 4

• 10

• 6

What is the result of 9 + 6 × 2?

• 18

• 15

• 21

• 24

Subtract 45 from 100.

• 55

• 55.5

• 100

• 45

What is 12 × 12?

• 150

• 144

• 120

• 130

If a book costs $15 and you buy 4, how much do you spend?

• $45

• $30

• $60

• $75