Math Quiz A

What is the top number of a fraction called?

• Denominator

• Numerator

• Qoutient

• Addends

πr² is the formula for?

• The area of a circle.

• The area of a cube.

• The area of a triangle.

• None of these.

If we subtract 712 from 1500, how much do we get?

• 788

• 330

• 682

• 463

What is 152 divided by 4?

• 38

• 40

• 42

• 44

What is a prime number?

• 
  A number with more than 2 factors

•  

  A whole number

• A number with only factors 1 and itself

• 
  A number in decimals

How to express 5 x 5 x 5 using exponent?

• 10³

• 5³

• 2³

• 3⁵

What is the value of 0¹⁰?

• 0

• 1

• 2

• 10

The sum of (-12) and (5) is ___?

• -7

• 8

• 7

• 6

What do you call the perimeter of a circle?

• Speed

• Circumference

• Area

• Volume

Reduce 45% into a fraction.

• 9/20

• 9/17

• 5/19

• 1/2