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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 5 - Mathematics
9.13 Average - Word Problems

  1. Read the questions carefully.
  2. Find the average of the following.
Example: If the average of four tests of a student is 75 and wants to raise to 80 what must he score in the fifth test?
Average of four tests = 75
Total /4 = 75
Hence total = 75 x 4 = 300
To make the average 80
Total/5 = 80
Hence total = 400
The number he must score in fifth test = 400- 300
Answer: 100


Directions: Solve the following questions. Also write at least 10 examples of your own.
Q 1: Scott jumped rope 821 times in 5 minutes. What was his average number of jumps per minute?
166.2
164.2
150.2

Question 2: This question is available to subscribers only!


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