Buzz
Guidance for solving problem 4 on page 62 of Math 5 textbook
Problem statement:
Buying 4 meters of fabric costs 60000 dong. How much more money must be paid for 6.8 meters of the same type of fabric?
Solution Method:
- Summary of the problem:
4 meters of fabric: 60000 dong
6.8 meters of fabric: more than ? dong.
- Solution method:
+ Calculate the amount of money required to buy 1 meter of fabric by dividing the amount spent on 4 meters by 4
+ Calculate the amount of money required to buy 6.8 meters of fabric by multiplying the amount spent on 1 meter by 6.8
Answer:
Buying 1 meter of fabric costs:
60000 : 4 = 15000 (dong)
Buying 6.8 meters of fabric costs:
15000 x 6.8 = 102000 (dong)
Buying 6.8 meters of the same fabric costs more:
102000 − 60000 = 42000 (dong)
Answer: 42000 dong.
Solving exercise 62 of Math 5, Concentration practice consists of 4 exercises, Next, solving exercise 4 page 62 Math 5 textbook. Mytour provides detailed answer suggestions and solution methods for Solving Exercise 1 Page 62 Math 5 Textbook, Solving Exercise 2 Page 62 Math 5 Textbook and Solving Exercise 3 Page 62 Math 5 Textbook, students need to understand the knowledge of this lesson.
