정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 17 − 9 = ______
- 20 − 13 = ______
- 20 − 6 = ______
- (−4) × 10 = ______
- 15 − 5 = ______
- (−10) × 3 = ______
- 17 + 2 = ______
- 5 − 2 = ______
- (−10) × 8 = ______
- 20 − 16 = ______
- (−168) ÷ 12 = ______
- 9 − 3 = ______
- (−6) × 10 = ______
- 10 − 10 = ______
- 14 − 9 = ______
- (−17) × 18 = ______
- 9 − 8 = ______
- 17 − 11 = ______
- 7 − 3 = ______
- (−91) ÷ 7 = ______