Mean

MATH QUIZ

WHAT IS THE MEAN?

Learn it the easy way, then test yourself with this quiz!

What is the MEAN?

The MEAN (also called average) is the simplest way to find the typical value of a group of numbers. Think of it as the "middle ground" when you add everything up and share it equally.

1

ADD THEM ALL

Add every number together

2

DIVIDE BY COUNT

Divide by how many numbers there are

Example

Numbers: 3, 5, 7

Step 1: 3 + 5 + 7 = 15

Step 2: 15 ÷ 3 = 5

So the MEAN is 5!

Quiz Time!

Read each question carefully before answering. You got this!

PART 1Multiple Choice

1

What is the formula for finding the MEAN?

AAdd all then multiply by the count BAdd all then divide by the count CSubtract all then divide by the count DMultiply all then divide by the count

2

What is the MEAN of 3, 5, 7?

A3 B7 C5 D15

3

What is the MEAN of 10, 20, 30?

A15 B20 C25 D30

4

If the MEAN of 4 numbers is 6, what is their sum?

A10 B6 C24 D2

5

What is the MEAN of 2, 2, 2, 2?

A2 B4 C8 D6

PART 2Computation

6

What is the MEAN of 8, 12, 16?

7

What is the MEAN of 5, 10, 15, 20?

8

What is the MEAN of 3, 7, 9, 11, 15?

9

The MEAN of 5 numbers is 10. If four numbers are 8, 10, 12, and 14, what is the fifth number?

10

What is the MEAN of 1, 2, 3, 4, 5, 6, 7?

Answer all questions first before submitting!

0/10

Made for students who want to master the MEAN