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Solving Math for Grade 3 pages 75, 76, 77 Bright Horizon Creative Book Volume 2
Solving exercises on pages 75, 76, 77 of Math 3 Textbook Volume 2, Bright Horizon Creative Book:
Vietnamese Currency
Practice
Exercise 1 Page 75 Math Grade 3 Textbook Solution
Problem: Read the numbers written on each banknote below to determine the denominations of the banknotes.
Instructions: Observe the drawings, read the numbers written on each banknote to determine the denominations of the banknotes.
Answer:
Exercise 2 Page 75 Math Grade 3 Textbook Solution
Problem: Read the text written on each banknote below to determine the denominations of the banknotes.
Instructions: Observe the drawings, read the text written on each banknote to determine the denominations of the banknotes.
Answer:
Problem: Review the next lesson in the Math 3 textbook Bright Horizon Creative Book, which is Reviewing numbers within the range of 100,000. Students should follow the solution to exercises on pages 78, 79 of Math 3 Textbook Volume 2, Bright Horizon Creative Book to complete the exercises of this lesson easily and effectively.
Problem: Count and speak (according to the model).
Instructions: Observe the illustrations to determine the denominations of the banknotes, count and speak according to the model.
Answer: a) Ten thousand dong, twenty thousand dong, thirty thousand dong, ..., seventy thousand dong. There are a total of seventy thousand dong. b) Five thousand dong, ten thousand dong, fifteen thousand dong, ..., fifty thousand dong. There are a total of fifty thousand dong. c) Fifty thousand dong, seventy thousand dong, eighty thousand dong, ninety thousand dong, ninety-five thousand dong, ninety-seven thousand dong, ninety-nine thousand dong, one hundred thousand dong. There are a total of one hundred thousand dong.
Exercise 4 Page 78 Math Grade 3 Textbook Solution
Answer: Check the number of banknotes in Exercise 3.
Instructions: Observe the banknotes in Exercise 3, count the number of banknotes of each denomination, and fill in the data in the table.
Solution:
Practice
1. Solution to Exercise 1 Page 77 Math Grade 3 Textbook
Problem: If you have 50,000 dong, what items can you buy below?
Solving Instructions: With 50,000 dong, you can buy items that are priced less than or equal to 50,000 dong. Look at the picture, find items priced less than or equal to 50,000 dong to answer the question.
2. Solution to Exercise 2 Page 77 Math Grade 3 Textbook
Problem: The price of 1 kilogram of tomatoes is 17,000 dong. With 50,000 dong, can mom buy 2 kilograms of tomatoes?
Solving Instructions: Calculate the amount of money needed to buy 2 kilograms of tomatoes. Compare with 50,000 dong to answer the question.
Fun Learning
Problem: Which denominations of banknotes should be taken to match the price of each item exactly?
Guidance: Select banknotes with a total denomination equal to the price of the item next to it.
Answer:
a) You can use the following banknotes to buy the shirt for 75,000 dong:
+ 1 note of 50,000 dong, 1 note of 20,000 dong, and 1 note of 5,000 dong.
+ 1 note of 50,000 dong, 2 notes of 10,000 dong, and 1 note of 5,000 dong.
+ 2 notes of 20,000 dong, 3 notes of 10,000 dong, and 1 note of 5,000 dong.
b) You can use the following banknotes to buy the dress for 99,000 dong:
+ 1 note of 50,000 dong, 1 note of 20,000 dong, and 2 notes of 10,000 dong, 1 note of 5,000 dong, 1 note of 2,000 dong, and 2 notes of 1,000 dong.
+ 1 note of 50,000 dong, 1 note of 20,000 dong, and 1 note of 10,000 dong, 3 notes of 5,000 dong, 1 note of 2,000 dong, and 2 notes of 1,000 dong.
+ 1 note of 50,000 dong, 3 notes of 10,000 dong, 3 notes of 5,000 dong, 1 note of 2,000 dong, and 2 notes of 1,000 dong.
After completing the theory lesson on Vietnamese currency, you can further enhance your understanding by reviewing the solutions to exercises on pages 75, 76, 77 of Math 3 Textbook Volume 2, Bright Horizon Creative Book to solve exercises more easily and accurately.
