정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−54) ÷ 9 = ______
- 18 − 2 = ______
- (−2) × 17 = ______
- (−361) ÷ 19 = ______
- (−112) ÷ 7 = ______
- (−156) ÷ 12 = ______
- 10 + −12 = ______
- (−3) × 10 = ______
- 13 + −12 = ______
- (−2) × 14 = ______
- (−16) × 20 = ______
- (−15) × 17 = ______
- 13 − 12 = ______
- 18 − 13 = ______
- 12 − 11 = ______
- (−3) × 3 = ______
- (−18) × 5 = ______
- 14 − 8 = ______
- (−340) ÷ 20 = ______
- (−135) ÷ 9 = ______