정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−70) ÷ 14 = ______
- 15 + 5 = ______
- (−256) ÷ 16 = ______
- 8 − 7 = ______
- 9 − 7 = ______
- 12 − 3 = ______
- 6 + −12 = ______
- (−7) × 18 = ______
- (−105) ÷ 15 = ______
- (−285) ÷ 19 = ______
- 14 − 3 = ______
- (−52) ÷ 4 = ______
- (−12) × 12 = ______
- 13 + 7 = ______
- (−12) × 7 = ______
- 6 − 3 = ______
- (−7) × 3 = ______
- (−6) × 15 = ______
- (−55) ÷ 5 = ______
- 17 − 12 = ______