정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 11 − 4 = ______
- 20 − 7 = ______
- −18 + −18 = ______
- (−160) ÷ 10 = ______
- 17 − 12 = ______
- 20 + −9 = ______
- 19 − 5 = ______
- 7 − 5 = ______
- −7 + −18 = ______
- −13 + −10 = ______
- (−11) × 8 = ______
- (−156) ÷ 12 = ______
- (−15) × 2 = ______
- (−15) × 3 = ______
- −4 + −12 = ______
- 16 − 6 = ______
- 16 − 3 = ______
- 19 − 2 = ______
- 5 + −5 = ______
- (−20) × 15 = ______