정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 17 − 12 = ______
- (−90) ÷ 9 = ______
- (−4) × 5 = ______
- −4 + −11 = ______
- (−17) × 10 = ______
- (−13) × 11 = ______
- (−12) × 18 = ______
- (−17) × 15 = ______
- 20 − 13 = ______
- 7 − 4 = ______
- −2 + 17 = ______
- (−14) × 12 = ______
- 18 − 3 = ______
- 13 − 2 = ______
- 13 + −13 = ______
- (−20) × 16 = ______
- −16 + 2 = ______
- 4 + −12 = ______
- −10 + 11 = ______
- (−323) ÷ 19 = ______