정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−10) × 19 = ______
- (−35) ÷ 5 = ______
- (−20) × 5 = ______
- 4 + 19 = ______
- 5 + 20 = ______
- (−10) × 14 = ______
- −14 + −2 = ______
- (−17) × 17 = ______
- 19 + −8 = ______
- −7 + −7 = ______
- (−288) ÷ 18 = ______
- (−5) × 17 = ______
- 15 − 13 = ______
- 9 + 12 = ______
- (−40) ÷ 8 = ______
- 15 − 8 = ______
- 8 + −17 = ______
- (−6) × 16 = ______
- (−70) ÷ 10 = ______
- (−27) ÷ 3 = ______