정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−3) × 9 = ______
- −10 + 5 = ______
- (−2) × 16 = ______
- 4 + −20 = ______
- 10 − 2 = ______
- 14 − 9 = ______
- 11 + −15 = ______
- 18 − 18 = ______
- (−51) ÷ 3 = ______
- −3 + 10 = ______
- −14 + −16 = ______
- 5 + −18 = ______
- (−7) × 18 = ______
- 15 + −3 = ______
- 13 − 12 = ______
- (−210) ÷ 15 = ______
- (−228) ÷ 12 = ______
- (−4) × 9 = ______
- (−9) × 19 = ______
- 7 − 5 = ______