정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 12 + −7 = ______
- (−15) × 7 = ______
- (−8) × 4 = ______
- (−17) × 2 = ______
- (−16) ÷ 4 = ______
- (−2) × 4 = ______
- (−68) ÷ 17 = ______
- (−380) ÷ 19 = ______
- 19 + 18 = ______
- 13 + 19 = ______
- (−170) ÷ 17 = ______
- 12 + 19 = ______
- −3 + 5 = ______
- (−95) ÷ 5 = ______
- (−19) × 20 = ______
- (−8) × 9 = ______
- (−11) × 17 = ______
- −19 + 2 = ______
- −10 + −2 = ______
- 3 + −4 = ______