정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 14 − 3 = ______
- 20 − 7 = ______
- −19 + 12 = ______
- 11 − 8 = ______
- (−5) × 10 = ______
- −5 + −15 = ______
- (−17) × 20 = ______
- (−17) × 18 = ______
- (−18) × 14 = ______
- 13 + 13 = ______
- 10 − 7 = ______
- (−78) ÷ 13 = ______
- −3 + 4 = ______
- (−165) ÷ 11 = ______
- −19 + −8 = ______
- (−10) × 2 = ______
- (−18) ÷ 2 = ______
- (−90) ÷ 5 = ______
- (−20) × 9 = ______
- −5 + −4 = ______