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Guidance for solving Exercise 4 on page 52 of Math 5
Problem:
A skilled weaver wove 28.4 meters of fabric on the first day. On the second day, the amount woven exceeded the first day by 2.2 meters. On the third day, the weaver wove an additional 1.5 meters more than the second day. Find the total
Solution Method:
- Given problem:
+ Day 1: Wove 28.4 meters of fabric
+ Day 2: Wove 2.2 meters more than Day 1
+ Day 3: Wove 1.5 meters more than Day 2
- Problem requirement: Calculate the total meters of fabric woven by the weaver in all three days.
- Solution method:
+ Calculate the meters of fabric on Day 2 by adding the meters woven on the first day to the additional meters woven on the second day
+ Calculate the meters of fabric on Day 3 by taking the meters woven on the second day (just found) and adding the additional meters woven on the third day
+ Calculate the total meters of fabric woven in all three days by taking the meters woven on the first day and adding the meters woven on the second and third days.
Answer:
On the second day, the weaver wove:
28.4 + 2.2 = 30.6 (m)
On the third day, the weaver wove:
30.6 + 1.5 = 32.1 (m)
Total fabric woven in all three days:
28.4 + 30.6 + 32.1 = 91.1 (m)
Answer: 91.1m of fabric.
Section solution for exercise 4 page 52 Math 5 consists of 4 exercises. After solving exercise 4 on page 52 Math 5 Workbook, please continue to see hints and methods for Solving Exercise 1 on page 52 Math 5, Solving Exercise 2 on page 52 Math 5, and Solving Exercise 3 on page 52 Math 5, to improve your understanding of 5th-grade math.
