Questions and Answers
What is 783 rounded to the nearest hundred?
800
What is 12,781 rounded to the nearest hundred?
12,800
What is 951,194 rounded to the nearest hundred?
951,200
What is 65,124 rounded to the nearest thousand?
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What is 1,258 rounded to the nearest thousand?
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What is 99,451 rounded to the nearest thousand?
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What is 60,488 rounded to the nearest ten thousand?
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What is 80,801 rounded to the nearest ten thousand?
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What is 897,100 rounded to the nearest ten thousand?
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What is 880,005 rounded to the nearest hundred thousand?
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What is 545,999 rounded to the nearest hundred thousand?
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What is 689,114 rounded to the nearest hundred thousand?
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Study Notes
Rounding Numbers Basics
- Rounding adjusts numbers to their nearest value based on digit significance.
- Numbers are rounded up or down based on the number in the next position.
Rounding to the Nearest Hundred Thousand
- 880,005 rounds to 900,000 due to the next digit being 0 (less than 5).
- 545,999 rounds to 546,000 since the next digit is 9 (5 or more rounds up).
- 689,114 rounds to 700,000, following similar rules, due to the next digit being 8.
Rounding to the Nearest Thousand
- 951,194 rounds to 951,200 as the next digit 1 does not prompt rounding down.
- 65,124 rounds down to 65,000, as the next digit 1 keeps it from moving up.
- 1,258 rounds to 1,000; the next digit is 2, which does not raise the rounding.
Rounding to the Nearest Ten Thousand
- 60,488 rounds down to 60,000, since the next digit 4 does not warrant an increase.
- 80,801 rounds to 80,000, with the next digit being 8, influencing the round down.
- 897,100 rounds up to 900,000, with the next digit being 1 prompting round up.
Rounding to the Nearest Hundred
- 783 rounds up to 800, as the next digit (3) does not stay below 5.
- 12,781 rounds to 12,800 due to the next digit being 8, prompting an increase.
Key Rounding Principles
- Always look at the digit to the immediate right for rounding decisions.
- Digits 0-4 keep the number the same, while 5-9 increase the number in rounding.
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Description
Test your skills in rounding numbers to the nearest hundred and thousand with this engaging flashcard quiz. Whether you're a student or just looking to brush up on your math skills, these examples will help you master the concept of rounding. Start practicing now!
