정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 9 + −18 = ______
- 6 + 5 = ______
- 16 − 11 = ______
- (−48) ÷ 4 = ______
- (−12) × 5 = ______
- 8 − 8 = ______
- (−280) ÷ 14 = ______
- −16 + 4 = ______
- (−119) ÷ 17 = ______
- 15 − 8 = ______
- 3 − 2 = ______
- (−17) × 7 = ______
- 20 − 15 = ______
- (−160) ÷ 20 = ______
- 11 − 4 = ______
- −10 + −19 = ______
- 9 − 6 = ______
- 20 − 4 = ______
- (−6) × 12 = ______
- 20 + 2 = ______