정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 5 − 2 = ______
- (−8) × 7 = ______
- 7 + −16 = ______
- (−247) ÷ 13 = ______
- −8 + 4 = ______
- 16 + −20 = ______
- 14 − 5 = ______
- 9 + −16 = ______
- 8 − 2 = ______
- (−12) × 18 = ______
- (−8) × 8 = ______
- 11 − 6 = ______
- −13 + 5 = ______
- −15 + 17 = ______
- (−10) × 18 = ______
- −14 + −7 = ______
- 8 + 13 = ______
- (−10) × 11 = ______
- −2 + −6 = ______
- −12 + −20 = ______