정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −19 + −4 = ______
- (−40) ÷ 20 = ______
- (−32) ÷ 2 = ______
- (−18) × 20 = ______
- (−48) ÷ 12 = ______
- (−128) ÷ 16 = ______
- −19 + 16 = ______
- 13 + −4 = ______
- −4 + 5 = ______
- 16 + −15 = ______
- (−19) × 16 = ______
- (−240) ÷ 15 = ______
- (−3) × 4 = ______
- −7 + 10 = ______
- (−210) ÷ 15 = ______
- (−57) ÷ 3 = ______
- (−5) × 10 = ______
- 9 + 8 = ______
- (−13) × 2 = ______
- (−150) ÷ 15 = ______