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Step-by-Step Guide to Solve Exercise 1 on Page 28 Math 5 Workbook
Problem Statement:
Find the average of the following numbers:
a) 96; 121; and 143. b) 35; 12; 24; 21; and 43
Solution Method:
>>> Review detailed instructions on how to calculate the average of multiple numbers in the section Solving Exercise 1 on page 27 Math 5 Textbook.
Answer:
a) 96; 121; and 143
The sum of three numbers is: 96 + 121 + 143 = 360
The average of 96; 121; and 143 is: 360 ÷ 3 = 120
b) 35; 12; 24; 21; and 43
The sum of five numbers is: 35 + 12 + 24 + 21 + 43 = 135
The average of 35; 12; 24; 21; and 43 is: 135 ÷ 5 = 27
The solution to exercises on page 28 Math 5 includes 5 exercises. After solving exercise 1 on page 28 Math 5 Textbook, students are invited to view further hints and methods for solving Exercise 2 on page 28 Math 4 Textbook, Exercise 3 on page 28 Math 4 Textbook, Exercise 4 on page 28 Math 4 Textbook, and Exercise 5 on page 28 Math 4 Textbook, to improve their understanding of grade 5 mathematics.
