D.3
큰 수의 뺄셈
1분기 (9~11월)받아내림이 있는 여섯 자리 수와 다섯 자리 수의 뺄셈
난이도
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문제 수
Daniel Math Academy · Grade 4 MathSubtract Large Numbers
Skill D.3 · Addition & subtraction · ★★☆ Medium · Quarter 1
- Name
- Date
Score/ 12
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Subtract.
Example
504218
−67395
436823
Think: Subtract each place from right to left. Whenever the top digit is smaller, regroup from the next place.
- 1183384−85895
- 2979454−20836
- 3306525−83291
- 4701097−38458
- 5110591−89357
- 6920667−99819
- 7127962−68805
- 8418479−17635
- 9640107−85567
- 10178876−49530
- 11156585−69652
- 12748206−98077
Daniel Math Academy · Grade 4 MathAnswer Key
D.3 Subtract Large Numbers · ★★☆ Medium
- 197,489
- 2958,618
- 3223,234
- 4662,639
- 521,234
- 6820,848
- 759,157
- 8400,844
- 9554,540
- 10129,346
- 1186,933
- 12650,129