정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 9 − 5 = ______
- (−13) × 14 = ______
- −15 + 16 = ______
- (−90) ÷ 6 = ______
- −4 + 20 = ______
- 13 + 13 = ______
- −12 + −12 = ______
- (−6) × 17 = ______
- (−7) × 3 = ______
- (−400) ÷ 20 = ______
- 9 + −18 = ______
- (−80) ÷ 20 = ______
- 8 + −19 = ______
- 19 − 3 = ______
- (−143) ÷ 13 = ______
- (−51) ÷ 3 = ______
- (−25) ÷ 5 = ______
- (−64) ÷ 8 = ______
- 16 + −17 = ______
- (−156) ÷ 12 = ______