정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −19 + −17 = ______
- (−15) × 16 = ______
- (−28) ÷ 4 = ______
- 15 − 10 = ______
- 20 − 6 = ______
- (−91) ÷ 7 = ______
- 17 − 11 = ______
- 20 + −10 = ______
- 20 − 12 = ______
- −5 + −11 = ______
- −3 + 13 = ______
- 19 − 16 = ______
- (−88) ÷ 8 = ______
- −15 + −5 = ______
- (−18) × 19 = ______
- (−247) ÷ 19 = ______
- (−112) ÷ 7 = ______
- 6 + 19 = ______
- 19 − 15 = ______
- 14 − 9 = ______