Examining Number Sets (Word) Worksheet Template With Answer Key
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1
2Examining Number Sets (Word)
Name:
Solve each Problem.
A n s w e r s
1) At a school several teachers were holding a contest to see which class could earn
53.3 53 53 19
the most trivia points. Mrs.William's class scored 53 points. Mr. Adams class
1.
earned 44 points. Mrs. Brown's class earned 63 and Mrs.Daniel's class earned 53.
Determine the mean (rounded to the nearest tenth), median, mode and range of
85.2 85 85 16
2.
the number of points scored.
Mean: 213 ÷ 4 = 53.3
10 10.5 16 14
Median: 44 , 53,
, 53 , 63
53
3.
Mode: 53 = 2×
Range: 63 - 44 = 19
46.4 45 43 10
4.
2) Jerry was comparing the points the Bulls scored for different games. He recorded:
10 10.5 12 17
85, 85, 86, 77 and 93. Determine the mean (rounded to the nearest tenth), median,
5.
mode and range of the points scored.
Mean: 426 ÷ 5 = 85.2
Median: 77 , 85 , 85 , 86 , 93
Mode: 85 = 2×
Range: 93 - 77 = 16
3) John counted the number of times people sharpened their pencils in class for a
week. He counted: 16, 5, 2, 9, 16 and 12. Determine the mean (rounded to the
nearest tenth), median, mode and range of the numbers.
Mean: 60 ÷ 6 = 10
Median: 2 , 5 , 9,
, 12 , 16 , 16
10.5
Mode: 16 = 2×
Range: 16 - 2 = 14
4) Billy was selling chocolate for a school fund raiser. On the first week he sold 43.
On the second week he sold 53. On the third week he sold 43. On the fourth week
he sold 48 and on the last week he sold 45. Determine the mean (rounded to the
nearest tenth), median, mode and range of the chocolate bars he sold.
Mean: 232 ÷ 5 = 46.4
Median: 43 , 43 , 45 , 48 , 53
Mode: 43 = 2×
Range: 53 - 43 = 10
5) A car salesman sold 3 on Monday, 12 on Tuesday, 4 on Wednesday, 20 on
Thursday, 9 on Friday and 12 on Saturday. Determine the mean (rounded to the
nearest tenth), median, mode and range of the number of cars he sold.
Mean: 60 ÷ 6 = 10
Median: 3 , 4 , 9,
, 12 , 12 , 20
10.5
Mode: 12 = 2×
Range: 20 - 3 = 17
1-5
80 60 40 20 0
Math
10
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