정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 16 + −10 = ______
- 7 − 7 = ______
- 20 − 20 = ______
- (−154) ÷ 11 = ______
- (−2) × 16 = ______
- (−18) × 7 = ______
- (−2) × 18 = ______
- (−8) ÷ 2 = ______
- −20 + −17 = ______
- (−12) × 13 = ______
- (−133) ÷ 19 = ______
- (−400) ÷ 20 = ______
- (−162) ÷ 18 = ______
- 15 − 12 = ______
- (−12) × 2 = ______
- (−182) ÷ 13 = ______
- 18 + 7 = ______
- (−5) × 9 = ______
- (−15) × 2 = ______
- 16 − 16 = ______