정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 19 − 6 = ______
- 7 − 5 = ______
- (−3) × 15 = ______
- (−6) ÷ 2 = ______
- 14 + −11 = ______
- (−22) ÷ 2 = ______
- 13 − 3 = ______
- (−17) × 7 = ______
- (−99) ÷ 9 = ______
- 15 + 15 = ______
- (−168) ÷ 14 = ______
- −8 + −7 = ______
- (−112) ÷ 7 = ______
- 18 − 2 = ______
- (−8) × 4 = ______
- (−8) × 12 = ______
- (−35) ÷ 7 = ______
- 12 + 8 = ______
- 17 − 11 = ______
- (−12) × 12 = ______