정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 10 + 4 = ______
- 10 − 9 = ______
- (−140) ÷ 14 = ______
- (−12) ÷ 4 = ______
- (−17) × 6 = ______
- (−160) ÷ 16 = ______
- (−56) ÷ 14 = ______
- 20 − 15 = ______
- 11 − 10 = ______
- (−195) ÷ 15 = ______
- 13 − 3 = ______
- (−20) × 6 = ______
- 15 + 18 = ______
- 13 − 12 = ______
- (−16) × 15 = ______
- −20 + −2 = ______
- 17 − 3 = ______
- 13 − 4 = ______
- (−36) ÷ 9 = ______
- (−70) ÷ 5 = ______