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Guidance on solving exercise 4 page 22 Math 5 textbook
Problem statement:
According to the plan, a woodworking workshop needs to work for 30 days, making 12 sets of tables and chairs each day to complete the plan. Due to technical improvements, the workshop now makes 18 sets of tables and chairs per day. How many days does the woodworking workshop need to complete the plan?
Solution method:
- Find the total number of sets of tables and chairs needed by multiplying the number of sets made per day by 30 days
- Find the number of days the woodworking workshop completes the plan by dividing the total number of sets of tables and chairs needed by the number of sets of tables and chairs made per day due to technical improvements.
Answer:
The number of sets of tables and chairs needed is:
12 x 30 = 360 (sets)
In reality, the number of days to complete the plan is:
In a spacious room, 360 divided by 18 equals 20 (days).
Answer: 20 days.
That's how to solve exercise 4 on page 22 of the Math 5 textbook. Additionally, there are 3 more exercises: Solve Exercise 1 on page 22 of Math 5 textbook, Solve Exercise 2 on page 22 of Math 5 textbook, and Solve Exercise 3 on page 22 of Math 5 textbook. Let's delve into solving exercises on page 22 of Math 5 textbook to excel in Math class!
