정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 15 − 13 = ______
- 14 − 4 = ______
- 12 − 5 = ______
- −19 + −5 = ______
- −2 + −2 = ______
- (−168) ÷ 12 = ______
- 18 − 8 = ______
- (−14) × 19 = ______
- (−19) × 10 = ______
- (−10) × 15 = ______
- 11 − 11 = ______
- (−70) ÷ 5 = ______
- 18 − 7 = ______
- 11 + −14 = ______
- 7 + −4 = ______
- 4 + 15 = ______
- (−126) ÷ 14 = ______
- (−9) × 20 = ______
- (−280) ÷ 20 = ______
- (−19) × 4 = ______