정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −5 + −11 = ______
- (−3) × 5 = ______
- (−3) × 14 = ______
- 18 − 8 = ______
- (−108) ÷ 18 = ______
- (−25) ÷ 5 = ______
- −3 + 11 = ______
- 14 − 4 = ______
- (−3) × 20 = ______
- −17 + 8 = ______
- −4 + 3 = ______
- (−170) ÷ 17 = ______
- −16 + −20 = ______
- −17 + −14 = ______
- (−140) ÷ 7 = ______
- 18 − 3 = ______
- 18 + −11 = ______
- 18 + 12 = ______
- (−11) × 7 = ______
- (−171) ÷ 19 = ______