정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −18 + −8 = ______
- (−12) × 14 = ______
- (−114) ÷ 19 = ______
- 5 + 12 = ______
- 13 + −15 = ______
- (−2) × 4 = ______
- 10 − 7 = ______
- 10 + −12 = ______
- (−9) × 8 = ______
- (−5) × 14 = ______
- 17 − 15 = ______
- 20 − 7 = ______
- (−180) ÷ 9 = ______
- (−135) ÷ 9 = ______
- 3 + −9 = ______
- (−18) × 18 = ______
- −9 + −9 = ______
- (−7) × 14 = ______
- (−48) ÷ 3 = ______
- 14 − 7 = ______