정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−120) ÷ 15 = ______
- (−91) ÷ 7 = ______
- (−14) × 7 = ______
- (−80) ÷ 10 = ______
- 7 − 3 = ______
- 4 + −8 = ______
- (−12) × 9 = ______
- 15 − 5 = ______
- 9 − 7 = ______
- 10 − 10 = ______
- (−13) × 13 = ______
- (−238) ÷ 17 = ______
- 20 − 3 = ______
- (−105) ÷ 7 = ______
- (−80) ÷ 20 = ______
- −13 + 16 = ______
- (−14) × 6 = ______
- −14 + 14 = ______
- 8 + −2 = ______
- (−28) ÷ 4 = ______