정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−7) × 8 = ______
- 15 + 19 = ______
- (−13) × 15 = ______
- (−40) ÷ 10 = ______
- 9 − 8 = ______
- (−19) × 12 = ______
- 14 − 14 = ______
- (−17) × 13 = ______
- 13 − 9 = ______
- 13 − 5 = ______
- 4 + −17 = ______
- −19 + 5 = ______
- 11 − 7 = ______
- −11 + 9 = ______
- (−76) ÷ 19 = ______
- 19 − 3 = ______
- (−36) ÷ 6 = ______
- 14 + 15 = ______
- 18 − 16 = ______
- (−18) ÷ 3 = ______