정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−4) × 19 = ______
- 8 + 11 = ______
- (−18) × 15 = ______
- (−18) × 3 = ______
- 20 − 12 = ______
- 7 + −6 = ______
- 20 − 13 = ______
- (−12) ÷ 2 = ______
- 12 + 4 = ______
- (−28) ÷ 4 = ______
- (−5) × 17 = ______
- −20 + 2 = ______
- (−11) × 4 = ______
- 18 − 12 = ______
- (−18) × 12 = ______
- (−380) ÷ 19 = ______
- (−39) ÷ 13 = ______
- −14 + 16 = ______
- (−285) ÷ 19 = ______
- −5 + −5 = ______