정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 20 − 18 = ______
- 16 − 15 = ______
- (−7) × 2 = ______
- (−72) ÷ 18 = ______
- 17 − 15 = ______
- (−36) ÷ 9 = ______
- (−5) × 18 = ______
- 18 − 10 = ______
- (−6) × 9 = ______
- 20 − 12 = ______
- 17 − 6 = ______
- (−90) ÷ 15 = ______
- (−10) × 20 = ______
- 3 + −4 = ______
- 19 − 16 = ______
- (−304) ÷ 19 = ______
- (−12) × 5 = ______
- −12 + −6 = ______
- (−60) ÷ 3 = ______
- (−85) ÷ 17 = ______