정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 12 + 10 = ______
- −5 + −3 = ______
- −18 + 15 = ______
- (−14) × 20 = ______
- (−9) × 4 = ______
- (−15) × 18 = ______
- 20 − 9 = ______
- (−17) × 2 = ______
- (−136) ÷ 17 = ______
- (−3) × 4 = ______
- (−15) × 2 = ______
- −15 + −5 = ______
- (−126) ÷ 18 = ______
- 6 + −7 = ______
- (−49) ÷ 7 = ______
- (−270) ÷ 18 = ______
- 6 + −8 = ______
- (−5) × 13 = ______
- 6 + 5 = ______
- 19 − 18 = ______