정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−160) ÷ 20 = ______
- (−12) ÷ 3 = ______
- 12 + 19 = ______
- 11 + 4 = ______
- 14 − 6 = ______
- (−15) × 9 = ______
- (−19) × 8 = ______
- −17 + 12 = ______
- −3 + −13 = ______
- (−20) ÷ 5 = ______
- (−5) × 11 = ______
- (−14) × 6 = ______
- 10 + −17 = ______
- (−21) ÷ 3 = ______
- 15 − 3 = ______
- (−102) ÷ 17 = ______
- −18 + −12 = ______
- −15 + −13 = ______
- 9 − 7 = ______
- (−18) × 18 = ______