정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 15 + −17 = ______
- 13 − 7 = ______
- 17 − 9 = ______
- 19 − 9 = ______
- (−55) ÷ 5 = ______
- (−36) ÷ 12 = ______
- (−19) × 7 = ______
- 15 − 5 = ______
- (−18) × 8 = ______
- 12 + −8 = ______
- (−10) × 7 = ______
- −13 + 4 = ______
- (−20) × 8 = ______
- (−16) × 4 = ______
- 15 − 7 = ______
- 19 − 4 = ______
- (−152) ÷ 8 = ______
- (−216) ÷ 12 = ______
- 5 + −11 = ______
- (−6) × 4 = ______