정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −18 + −19 = ______
- −2 + −17 = ______
- (−8) × 17 = ______
- 15 + −3 = ______
- (−187) ÷ 11 = ______
- (−9) × 20 = ______
- (−18) × 5 = ______
- (−12) × 12 = ______
- −14 + 5 = ______
- (−340) ÷ 17 = ______
- −5 + 9 = ______
- −3 + −5 = ______
- 20 − 12 = ______
- (−285) ÷ 15 = ______
- (−117) ÷ 9 = ______
- (−289) ÷ 17 = ______
- (−8) × 13 = ______
- (−9) × 11 = ______
- 9 − 3 = ______
- −13 + −15 = ______