Calculating the Mean Average

What is the Mean of:

5, 2, 0, 1

• 5

• 4

• 3

• 2

Find the mean of:

3, 9, 5, 16, 7

• 7

• 8

• 9

• 10

The Mean of: 12, 15, 17, 2, 14

is 12, true or false?

• True

• False

Carrie has 10 birds at home, Jake has 18 birds and Nicholas has 8 birds. What is the average (mean) number of birds they have

• 11 birds

• 14 birds

• 12 birds

• no birds

The mean of

19, 8, 3 is:

• 1

• 10

• 9

• 30

Another word for Mean in Math is:

• Difference

• Average

• Not nice

• Whale

To find Mean, first add up all numbers, then...

• Multiply by the number of data

• Divide by the number of data

• Just take a nap

• Divide by the number of cats