정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−15) × 17 = ______
- (−13) × 2 = ______
- (−102) ÷ 17 = ______
- 20 − 17 = ______
- (−28) ÷ 2 = ______
- (−11) × 10 = ______
- (−10) × 3 = ______
- (−13) × 3 = ______
- (−17) × 19 = ______
- (−288) ÷ 16 = ______
- 8 − 4 = ______
- 3 − 2 = ______
- 13 − 13 = ______
- 3 + −18 = ______
- (−5) × 12 = ______
- (−7) × 17 = ______
- 11 − 6 = ______
- (−120) ÷ 20 = ______
- 14 − 11 = ______
- (−30) ÷ 15 = ______