정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−3) × 18 = ______
- (−18) × 11 = ______
- (−60) ÷ 5 = ______
- (−45) ÷ 15 = ______
- (−360) ÷ 18 = ______
- (−12) × 4 = ______
- 18 − 14 = ______
- (−7) × 4 = ______
- (−20) ÷ 5 = ______
- −2 + −12 = ______
- (−20) × 5 = ______
- (−40) ÷ 20 = ______
- (−38) ÷ 2 = ______
- 20 + 6 = ______
- 15 − 10 = ______
- 12 + 8 = ______
- 15 − 4 = ______
- (−126) ÷ 14 = ______
- (−15) × 19 = ______
- (−88) ÷ 11 = ______