정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 10 − 9 = ______
- 19 − 2 = ______
- (−15) × 6 = ______
- 20 − 3 = ______
- (−45) ÷ 9 = ______
- 13 − 10 = ______
- 14 − 5 = ______
- (−5) × 8 = ______
- −6 + −12 = ______
- (−14) × 10 = ______
- 13 + −8 = ______
- (−4) × 6 = ______
- (−20) × 9 = ______
- 7 + 4 = ______
- 13 − 11 = ______
- (−285) ÷ 15 = ______
- 14 − 9 = ______
- 16 − 8 = ______
- (−323) ÷ 19 = ______
- (−266) ÷ 14 = ______