정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 19 − 3 = ______
- (−130) ÷ 10 = ______
- (−133) ÷ 7 = ______
- (−14) × 12 = ______
- (−18) × 18 = ______
- (−30) ÷ 6 = ______
- 12 − 10 = ______
- (−238) ÷ 17 = ______
- 20 − 15 = ______
- 10 − 8 = ______
- (−20) × 3 = ______
- 10 − 4 = ______
- 12 + 15 = ______
- (−65) ÷ 5 = ______
- (−20) × 18 = ______
- 6 − 5 = ______
- 12 − 6 = ______
- 9 − 5 = ______
- (−170) ÷ 17 = ______
- (−2) × 8 = ______