정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 20 − 4 = ______
- 10 + −19 = ______
- (−14) × 12 = ______
- (−90) ÷ 10 = ______
- (−12) × 5 = ______
- 6 + −13 = ______
- (−8) ÷ 2 = ______
- 19 − 5 = ______
- 8 − 2 = ______
- (−11) × 11 = ______
- 18 − 9 = ______
- (−13) × 8 = ______
- (−39) ÷ 3 = ______
- (−12) × 13 = ______
- 15 − 3 = ______
- (−9) × 12 = ______
- (−24) ÷ 3 = ______
- 10 + 13 = ______
- 17 − 8 = ______
- 19 + 10 = ______