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Guide to Solve Exercise 2 on Page 28 of Mathematics Grade 5 Workbook
Problem Statement:
The population of a commune increased by 96 people, 82 people, and 71 people over three consecutive years. What is the average increase in population per year for this commune?
The total number of people added to the village over 3 consecutive years is: 96 + 82 + 71 = 249 (individuals). The average annual population increase for the village is: 249 ÷ 3 = 83 (individuals). Answer: Therefore, the village increases by an average of 83 people per year.
The solution set on page 28 of Math 5 consists of 5 exercises. After solving exercises 2 on page 28 of Math 5 textbook, you can proceed to view the hints and methods for Solving Exercise 1 on page 28 of Math 4 textbook, Solving Exercise 3 on page 28 of Math 4 textbook, Solving Exercise 4 on page 28 of Math 4 textbook, and Solving Exercise 5 on page 28 of Math 4 textbook, to enhance your understanding of 5th-grade mathematics.
Phần giải bài tập trang 28 Toán 5 gồm 5 bài, sau phần giải bài tập 2 trang 28 SGK Toán 5, mời các em xem tiếp gợi ý và phương pháp Giải Bài 1 Trang 28 SGK Toán 4, Giải Bài 3 Trang 28 SGK Toán 4, Giải Bài 4 Trang 28 SGK Toán 4 và Giải Bài 5 Trang 28 SGK Toán 4, để học tốt môn toán lớp 5 hơn nhé.
