Math Mean

Calculate the mean.

• 55

• 13

• 14

• 17

• 4.25
• 4
• 5
• 85

• 505
• 20.2
• 22.5
• 25

Mary read six books in January, four books in February, and eight books in March.What was the average number of books read each month? __________

• 18

• 6

• 14

On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________

• 91

• 273

Find the Mean. 

• 5.8

• 5

• 5.6

• 6

The average amount earned by 110 juniors for a week was $35, while during the same week 90 seniors averaged $50.  What were the average earnings for that week for the combined group?

• $41.75

• $43.50

• $47.55

Tags

CCSS.7.NS.A.3

What is the MEAN for this data?

• 80

• 1040

• 13

• 81

A team of 5 friends gets an average pocket money of $15 per week. A sixth friend who gets $21 as pocket money per week joins their team. What is the average pocket money of the team now?

• 21

• 15

• 6

• 16

Find the mean:
9, 9, 3, 2, 8, 7, 4 

• 49

• 6

• 9

• 7