정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−121) ÷ 11 = ______
- (−120) ÷ 12 = ______
- 16 − 8 = ______
- 10 + 12 = ______
- (−3) × 9 = ______
- (−15) × 17 = ______
- 15 − 7 = ______
- −7 + 3 = ______
- 19 − 15 = ______
- 9 − 7 = ______
- −20 + 18 = ______
- 18 + 4 = ______
- 8 − 7 = ______
- 11 − 2 = ______
- (−11) × 7 = ______
- 6 + −11 = ______
- 19 − 2 = ______
- −7 + −9 = ______
- (−19) × 2 = ______
- 6 + −3 = ______