정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −4 + −2 = ______
- 16 − 2 = ______
- (−80) ÷ 5 = ______
- 5 + −17 = ______
- 10 − 10 = ______
- 3 − 2 = ______
- 7 + −4 = ______
- (−17) × 8 = ______
- (−68) ÷ 4 = ______
- 20 + −15 = ______
- (−17) × 7 = ______
- −17 + −10 = ______
- (−13) × 18 = ______
- 20 − 20 = ______
- (−6) × 12 = ______
- (−10) × 4 = ______
- (−144) ÷ 9 = ______
- 18 − 3 = ______
- 11 − 11 = ______
- 12 − 4 = ______