정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −9 + −13 = ______
- 19 − 5 = ______
- 18 − 10 = ______
- (−20) × 13 = ______
- 2 + −8 = ______
- (−20) × 18 = ______
- (−15) × 6 = ______
- 8 − 4 = ______
- −2 + 17 = ______
- (−80) ÷ 16 = ______
- (−12) × 20 = ______
- 15 − 6 = ______
- −10 + −15 = ______
- (−54) ÷ 18 = ______
- 20 − 19 = ______
- 10 − 6 = ______
- (−6) × 8 = ______
- 16 − 4 = ______
- (−27) ÷ 3 = ______
- 12 − 5 = ______