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Grade 4 math exercises on pages 26, 27 of Kite Workbook 1, Rounding numbers to hundreds of thousands will focus on practicing numbers up to hundreds of thousands, helping students grasp rounding rules and accurate calculations. Mytour will share quick learning methods in the following article.
Explore more Grade 4 Math resources: - Grade 4 Math Kite Workbook - Grade 4 math exercises on pages 45, 46 of KNTT Workbook 1 - Exercise 13: Rounding numbers to the nearest hundred thousand
Grade 4 Math Kite Workbook 1 pages 26, 27: Rounding numbers to the nearest hundred thousand
Exercise 10: Rounding numbers to the nearest hundred thousand
1. Solve problem 1 - Kite Grade 4 Workbook Page 26
Problem Statement:
Round the following numbers to the nearest hundred thousand:
340,000; 270,000; 850,000; 9,360,000; 6,710,000
Solution Method:
Consider which rounded hundred-thousand number the given number is closest to, then draw a conclusion.
Answer:
Rounding 340,000 to the nearest hundred thousand gives us 300,000.
Rounding 270,000 to the nearest hundred thousand gives us 300,000.
Rounding 850,000 to the nearest hundred thousand gives us 900,000.
Rounding 9,360,000 to the nearest hundred thousand gives us 9,400,000.
Rounding 6,710,000 to the nearest hundred thousand gives us 6,700,000.
2. Solve problem 2 - Kite Grade 4 Workbook Page 27
Problem Statement:
Round the following numbers to the nearest ten thousand, hundred thousand:
Solution Method:
Consider which number is closer to a multiple of ten thousand, a hundred thousand, and conclude.
Answer:
3. Solve problem 3 - Kite Grade 4 Workbook Page 27
Problem Statement:
Round the selling prices of the following items to the nearest hundred thousand:
Solution Method:
Consider which number is closer to a multiple of a hundred thousand and conclude.
Answer:
The selling price of the pair of sandals when rounded to the nearest hundred thousand is 300,000 dong.
The selling price of the tablet when rounded to the nearest hundred thousand is 3,600,000 dong.
The selling price of the printer when rounded to the nearest hundred thousand is 4,200,000 dong.
4. Solve problem 4 - Kite Grade 4 Workbook Page 27
Problem Statement:
The distance from Mars to the Sun is about 214,261,742 km.
According to Vân Anh, which place did Vân Anh round the number to?
Solution Method:
Based on the number Vân Anh mentioned to answer the problem question.
Answer:
Vân Anh rounded the number to the nearest ten thousand.
(The number 214,261,742 is closer to 214,260,000 than to 214,270,000, so when rounding to the nearest ten thousand, we get 214,260,000, where all digits in thousands, hundreds, tens, and ones places become 0s).
5. Solve problem 5 - Kite Grade 4 Workbook Page 27
Problem Statement:
Write a number with multiple digits and challenge you to round it to the hundreds, thousands, ten thousands, hundred thousands.
Solution Method:
Consider which number is closer to a multiple of hundred, thousand, ten thousand, hundred thousand, and conclude.
Answer:
For example:
- Round the number 876,543,210 to the nearest hundred thousand.
- Rounding the number 876,543,210 to the nearest hundred thousand, we get 876,500,000.
You are currently viewing Grade 4 Math tutorial on pages 26, 27 of Kite workbook, Rounding numbers to the nearest hundred thousand, Exercise 10. You can review the instructions for Grade 4 Math on pages 23, 24, 25 of Kite workbook 1 - Exercise 9. Compare numbers with multiple digits or preview Grade 4 Math on pages 28, 29, 30 of Kite workbook 1 - Exercise 11. Practice to gain a better understanding of the lesson.
Wishing you success in math studies.
