정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−17) × 18 = ______
- (−7) × 5 = ______
- (−20) × 8 = ______
- (−14) ÷ 2 = ______
- 10 − 5 = ______
- (−64) ÷ 4 = ______
- −7 + −20 = ______
- 14 − 8 = ______
- 15 − 3 = ______
- −7 + −19 = ______
- (−17) × 15 = ______
- 7 − 2 = ______
- −13 + −3 = ______
- 2 + −18 = ______
- −6 + −17 = ______
- 15 − 13 = ______
- (−9) × 6 = ______
- (−5) × 2 = ______
- 7 + 15 = ______
- 18 − 14 = ______