정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 9 + −3 = ______
- (−45) ÷ 15 = ______
- −17 + −4 = ______
- −8 + 16 = ______
- 6 + 15 = ______
- −9 + 10 = ______
- (−14) × 9 = ______
- 11 + 8 = ______
- (−5) × 15 = ______
- 16 − 2 = ______
- (−57) ÷ 3 = ______
- (−255) ÷ 15 = ______
- 17 − 2 = ______
- (−51) ÷ 3 = ______
- 19 + −13 = ______
- −4 + −10 = ______
- 5 − 2 = ______
- (−13) × 8 = ______
- −13 + 7 = ______
- −12 + −15 = ______