정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−9) × 9 = ______
- (−300) ÷ 15 = ______
- (−56) ÷ 14 = ______
- (−7) × 5 = ______
- 9 + −4 = ______
- 9 − 3 = ______
- −8 + 13 = ______
- 18 − 13 = ______
- (−20) × 4 = ______
- 17 + 6 = ______
- (−304) ÷ 16 = ______
- (−3) × 7 = ______
- 20 − 9 = ______
- 3 + 14 = ______
- 3 + −18 = ______
- (−11) × 16 = ______
- 7 + −4 = ______
- (−120) ÷ 10 = ______
- (−13) × 3 = ______
- −14 + −11 = ______