정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 3 + −15 = ______
- 4 + −15 = ______
- 6 + 20 = ______
- −17 + −20 = ______
- 16 − 5 = ______
- −17 + 4 = ______
- 12 + 14 = ______
- (−40) ÷ 4 = ______
- (−12) × 4 = ______
- (−280) ÷ 14 = ______
- 16 − 10 = ______
- (−11) × 12 = ______
- 2 + −19 = ______
- 19 − 13 = ______
- 15 + −13 = ______
- 19 − 5 = ______
- (−40) ÷ 20 = ______
- (−11) × 4 = ______
- 13 − 11 = ______
- 11 − 7 = ______