정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 14 − 9 = ______
- (−224) ÷ 14 = ______
- 14 + 9 = ______
- 15 + 19 = ______
- (−11) × 10 = ______
- (−80) ÷ 20 = ______
- 3 + −9 = ______
- 17 + −12 = ______
- 15 − 3 = ______
- (−90) ÷ 10 = ______
- (−17) × 7 = ______
- −15 + −5 = ______
- 6 − 5 = ______
- 6 − 2 = ______
- (−133) ÷ 7 = ______
- (−80) ÷ 4 = ______
- (−152) ÷ 8 = ______
- −14 + 9 = ______
- 10 + −19 = ______
- (−10) ÷ 5 = ______