정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 12 − 5 = ______
- (−13) × 16 = ______
- 10 − 5 = ______
- (−128) ÷ 8 = ______
- 14 + −2 = ______
- (−154) ÷ 14 = ______
- 20 − 19 = ______
- (−160) ÷ 10 = ______
- (−12) × 15 = ______
- −11 + 10 = ______
- −19 + 9 = ______
- (−280) ÷ 14 = ______
- (−5) × 8 = ______
- −9 + 2 = ______
- (−5) × 6 = ______
- (−195) ÷ 13 = ______
- (−7) × 15 = ______
- 6 − 3 = ______
- (−18) × 12 = ______
- (−285) ÷ 15 = ______