정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−15) × 18 = ______
- (−6) × 7 = ______
- (−4) × 9 = ______
- 20 + −2 = ______
- (−154) ÷ 14 = ______
- (−136) ÷ 8 = ______
- (−13) × 11 = ______
- 7 + −12 = ______
- (−81) ÷ 9 = ______
- (−38) ÷ 2 = ______
- (−180) ÷ 15 = ______
- (−323) ÷ 19 = ______
- (−75) ÷ 5 = ______
- (−16) ÷ 4 = ______
- 13 − 4 = ______
- 20 + 20 = ______
- (−9) × 16 = ______
- (−165) ÷ 15 = ______
- −6 + 5 = ______
- (−13) × 19 = ______