A.8
세 자리 수로 나누기
네·다섯 자리 수를 세 자리 수로 나누기 (나머지 있음·없음)
난이도
보통
문제 수
Daniel Math Academy · Grade 6 MathDivide by 3-Digit Numbers
Skill A.8 · Whole-number operations · ★★☆ Medium
- Name
- Date
Score/ 6
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Divide. Write any remainder with R.
Example
471235781−492861−8610
Think: Round the divisor to estimate each digit: 123 is about 120, and is about 4. Check: .
- 11862232
- 278918936
- 32811967
- 433659808
- 58336664
- 637092500
Daniel Math Academy · Grade 6 MathAnswer Key
A.8 Divide by 3-Digit Numbers · ★★☆ Medium
- 112
- 224
- 37
- 4178
- 58
- 6250