A.3
자릿값 사이의 관계
두 자리에 있는 같은 숫자의 값 비교하기 (10배, 100배, 1000배, 10000배)
난이도
보통
문제 수
Relationships Between Place Values
Skill A.3 · Whole numbers & place value · ★★☆ Medium
- Name
- Date
Score/ 8
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Example
In , the first is worth times as much as the second .
Think: The first is worth and the second is worth , and . Each place is worth 10 times the place to its right, so two places apart is times.
- 1In , the first is worth times as much as the second .
- 2In , the first is worth times as much as the second .
- 3In , the first is worth times as much as the second .
- 4In , the first is worth times as much as the second .
- 5In , the first is worth times as much as the second .
- 6In , the first is worth times as much as the second .
- 7In , the first is worth times as much as the second .
- 8In , the first is worth times as much as the second .
Answer Key
A.3 Relationships Between Place Values · ★★☆ Medium
- 11,000
- 210
- 3100
- 41,000
- 5100
- 61,000
- 71,000
- 8100