정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−21) ÷ 7 = ______
- 2 + −15 = ______
- 5 − 3 = ______
- (−5) × 15 = ______
- (−19) × 3 = ______
- (−255) ÷ 17 = ______
- 11 + 18 = ______
- −17 + 4 = ______
- 14 − 9 = ______
- (−16) × 19 = ______
- 10 + −10 = ______
- (−15) × 2 = ______
- 13 + 9 = ______
- −8 + 15 = ______
- (−27) ÷ 3 = ______
- (−30) ÷ 3 = ______
- 5 + 8 = ______
- (−84) ÷ 6 = ______
- 16 + 17 = ______
- (−12) ÷ 6 = ______