정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −12 + −7 = ______
- 9 − 4 = ______
- 13 − 6 = ______
- (−32) ÷ 8 = ______
- (−80) ÷ 5 = ______
- (−252) ÷ 18 = ______
- (−306) ÷ 17 = ______
- (−225) ÷ 15 = ______
- (−4) × 20 = ______
- 10 − 7 = ______
- −7 + 5 = ______
- (−9) × 18 = ______
- (−13) × 14 = ______
- (−66) ÷ 11 = ______
- (−42) ÷ 6 = ______
- (−6) × 20 = ______
- (−12) ÷ 6 = ______
- (−11) × 19 = ______
- 12 + −18 = ______
- (−160) ÷ 20 = ______