정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−15) × 18 = ______
- 17 − 7 = ______
- (−45) ÷ 3 = ______
- (−5) × 9 = ______
- (−6) × 4 = ______
- 18 − 2 = ______
- 2 + 2 = ______
- (−10) × 8 = ______
- 20 + −11 = ______
- (−42) ÷ 7 = ______
- 17 − 8 = ______
- (−51) ÷ 17 = ______
- (−95) ÷ 5 = ______
- 10 − 5 = ______
- 7 − 2 = ______
- (−14) × 7 = ______
- −7 + −5 = ______
- (−323) ÷ 17 = ______
- (−270) ÷ 15 = ______
- −4 + 13 = ______