Finding the Mean

Find the mean:

2, 4, 6, 8, 10, 12

• 42

• 7

• 10

• 6

Tags

CCSS.7.NS.A.3

Find the mean:

10, 5, 15, 20, 25, 35, 30

• 20

• 30

• 140

• 7

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the average:

10, 2, 6, 14, 1, 3

• 11

• 6

• 36

• 15

Tags

CCSS.7.EE.B.3

Find the mean: Round the the nearest whole number

7, 7, 15, 17, 4, 20

• 12

• 6

• 16

• 60

Tags

CCSS.6.SP.B.5C

Find the average:

6, 10, 5

• 21

• 4

• 3

• 7

Tags

CCSS.7.EE.B.3

How do you find the mean of a set of numbers?

• Add all of the numbers up and then divide by the amount of numbers you have

• Do the largest number minus the smallest number

• Find the middle number

• Find the number that occurs most often

Tags

CCSS.7.EE.B.3

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

Tags

CCSS.8.EE.C.7B

Find the mean of the set of data
5.5,4.5,6.75,3.25

• 6
• 4.5
• 5
• 4

Tags

CCSS.7.NS.A.3

Find the mean of the following cell phone usage per month: 445, 516, 618, 575, 288

• 488.4
• 484
• 488
• 487.5

Tags

CCSS.6.NS.B.3

2. Find the mean of the numbers.
1, 1, 2, 2, 9

• 7
• 1
• 3
• 5

Tags

CCSS.7.EE.B.3