정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 13 + 13 = ______
- 12 + 17 = ______
- (−16) × 17 = ______
- (−210) ÷ 14 = ______
- 20 + −5 = ______
- (−170) ÷ 17 = ______
- 15 − 10 = ______
- (−19) × 6 = ______
- (−13) × 12 = ______
- (−54) ÷ 3 = ______
- 11 − 3 = ______
- 16 − 2 = ______
- (−5) × 3 = ______
- −16 + −9 = ______
- (−19) × 3 = ______
- −18 + 19 = ______
- (−13) × 10 = ______
- 19 + 16 = ______
- 19 + 8 = ______
- (−6) × 20 = ______