정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 14 − 7 = ______
- −20 + 4 = ______
- −16 + 5 = ______
- (−38) ÷ 19 = ______
- 15 + 3 = ______
- (−2) × 7 = ______
- (−9) × 20 = ______
- 10 + −5 = ______
- (−8) ÷ 2 = ______
- 13 − 9 = ______
- −6 + 3 = ______
- (−84) ÷ 6 = ______
- (−10) × 20 = ______
- (−252) ÷ 18 = ______
- (−105) ÷ 15 = ______
- (−8) × 6 = ______
- (−2) × 5 = ______
- 12 − 7 = ______
- 16 + −16 = ______
- 10 + 12 = ______