정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −7 + 11 = ______
- −6 + 3 = ______
- (−70) ÷ 14 = ______
- (−14) ÷ 2 = ______
- (−18) × 12 = ______
- −14 + 4 = ______
- 11 + 13 = ______
- (−49) ÷ 7 = ______
- 18 − 16 = ______
- 20 + −5 = ______
- (−2) × 3 = ______
- (−27) ÷ 3 = ______
- (−15) × 20 = ______
- (−160) ÷ 8 = ______
- (−5) × 12 = ______
- 7 + 10 = ______
- (−40) ÷ 4 = ______
- 8 + 17 = ______
- (−12) × 7 = ______
- 9 − 4 = ______