정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 19 + 20 = ______
- (−12) × 2 = ______
- (−16) × 5 = ______
- 18 − 7 = ______
- 16 − 3 = ______
- (−76) ÷ 4 = ______
- 19 + −20 = ______
- 13 + 9 = ______
- (−108) ÷ 18 = ______
- 15 − 15 = ______
- (−19) × 3 = ______
- (−10) × 9 = ______
- (−8) × 14 = ______
- −7 + −6 = ______
- −10 + −13 = ______
- −19 + −6 = ______
- (−133) ÷ 7 = ______
- (−140) ÷ 10 = ______
- −13 + 13 = ______
- 19 − 13 = ______