정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 20 − 10 = ______
- (−20) ÷ 2 = ______
- 11 + 13 = ______
- 13 + −14 = ______
- (−140) ÷ 10 = ______
- (−204) ÷ 17 = ______
- 15 − 3 = ______
- (−60) ÷ 20 = ______
- 13 − 12 = ______
- 15 + −10 = ______
- −18 + −20 = ______
- (−8) × 3 = ______
- 3 − 3 = ______
- (−240) ÷ 15 = ______
- 14 − 12 = ______
- (−10) × 6 = ______
- (−99) ÷ 9 = ______
- (−132) ÷ 11 = ______
- −4 + −12 = ______
- 12 − 11 = ______