정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 2 + −17 = ______
- (−10) × 13 = ______
- (−306) ÷ 17 = ______
- (−28) ÷ 7 = ______
- 20 − 3 = ______
- 16 + −2 = ______
- (−11) × 14 = ______
- (−14) × 2 = ______
- (−108) ÷ 18 = ______
- 7 + 14 = ______
- 14 − 2 = ______
- (−20) × 20 = ______
- −19 + 17 = ______
- −4 + 14 = ______
- (−17) × 17 = ______
- (−20) × 9 = ______
- (−143) ÷ 13 = ______
- (−16) × 20 = ______
- 20 − 16 = ______
- (−8) × 19 = ______