정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−4) × 15 = ______
- (−9) × 13 = ______
- 19 − 9 = ______
- −17 + 7 = ______
- (−14) × 2 = ______
- (−11) × 11 = ______
- (−16) × 7 = ______
- 15 + −12 = ______
- (−5) × 4 = ______
- (−6) ÷ 2 = ______
- −14 + −17 = ______
- 17 + 12 = ______
- (−9) × 20 = ______
- 16 − 6 = ______
- (−14) × 15 = ______
- 13 − 2 = ______
- (−9) × 14 = ______
- 11 + −3 = ______
- (−19) × 20 = ______
- (−17) × 9 = ______