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Solving 3rd-grade Math exercises on pages 95, 96, 97 of Cánh Diều book Volume 2
Solving exercises on pages 95, 96, 97 of Math 3 Workbook Volume 2, Cánh Diều book
Statistical Data Table
Solve Exercise 1 Page 95 Math Textbook Grade 3
Problem: a) Observe the statistical data table:
b) Read the table provided in part a and answer the following questions:
- How many crates of strawberry ice cream has the store imported?
- Which type of ice cream crate has the highest import quantity? Which type has the lowest?
- How many crates of each type of ice cream has the store imported?
Solution Guide:
- Read the data in the table and answer the questions of the problem.
- Compare the quantities of items to find the type of ice cream crate imported the most and the least.
Answer:
- The store has imported 5 crates of strawberry ice cream.
- Chocolate ice cream crate is imported the most by the store. Vanilla ice cream crate is imported the least.
- The store has imported a total of all types of ice cream crates: 4 + 5 + 3 + 6 = 18 (crates of ice cream)
2. Solve Exercise 2 Page 96 Math Textbook Grade 3
Problem: a) Observe the statistical data table:
b) Read the table above and answer the following questions:
- How many cars passed through the construction site from 8 a.m. to 9 a.m.?
- How many cars passed through the construction site from 12 p.m. to 1 p.m.?
- At what time period did the most cars pass through the gate?
- At what time period did the least cars pass through the gate?
- At which time period only 6 cars passed through the gate?
Solution Guide:
- Read the data in the table and answer the questions of the problem.
- Compare the number of cars passing through the construction site during different time periods to find the time period with the most and least cars passing through.
Answer:
- There are 12 cars passing through the construction site from 8 a.m. to 9 a.m..
- There are 6 cars passing through the construction site from 12 p.m. to 1 p.m..
- The time period from 11 a.m. to 12 p.m. has the most cars passing through the gate.
- The time period from 12 p.m. to 1 p.m. has the least cars passing through the gate.
- Only 6 cars passed through the gate from 12 p.m. to 1 p.m..
3. Solve Exercise 3 Page 96 Math Textbook Grade 3
Solve Exercise 4 on Page 97 of Math 3 Textbook.
The North-South railway route, also known as the Reunification railway route, starts from the capital city Hanoi and ends in Ho Chi Minh City.
The table below shows the length of the railway route from Hanoi station to some provinces and cities it passes through.
Read the table and answer the questions:
a) How long is the Hanoi - Saigon railway route?
b) What is the length of the Hue - Danang railway route?
c) How much longer is the Hanoi - Saigon railway route compared to the Hanoi - Vinh railway route?
To find the difference in length between the Hanoi - Saigon and Hanoi - Vinh railway routes, subtract the length of the Hanoi - Vinh route from the length of the Hanoi - Saigon route.
Answers:
a) The Hanoi - Saigon railway route is 1,726 km long.
b) The Hue - Danang railway route is 791 km long.
c) The difference in length between the Hanoi - Saigon and Hanoi - Vinh railway routes is 1,407 km.
This exercise on pages 95, 96, 97 of Math 3 Workbook Volume 2, Canh Dieu book has been explained in detail. If you still have trouble, review the concepts taught by your teacher in class to understand and apply them effectively.
