정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 13 + −2 = ______
- 14 + 7 = ______
- (−136) ÷ 8 = ______
- (−18) × 7 = ______
- −2 + 3 = ______
- (−78) ÷ 13 = ______
- (−91) ÷ 13 = ______
- (−18) × 17 = ______
- (−360) ÷ 18 = ______
- 13 − 7 = ______
- 10 − 7 = ______
- −19 + 12 = ______
- 19 + −4 = ______
- (−5) × 4 = ______
- 20 − 14 = ______
- (−126) ÷ 7 = ______
- (−8) × 11 = ______
- −14 + −6 = ______
- (−15) × 11 = ______
- −6 + 4 = ______