정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−4) × 10 = ______
- (−2) × 9 = ______
- (−81) ÷ 9 = ______
- 20 − 4 = ______
- (−117) ÷ 13 = ______
- (−195) ÷ 15 = ______
- (−144) ÷ 12 = ______
- 3 + 9 = ______
- 16 + −2 = ______
- 16 − 6 = ______
- −20 + 8 = ______
- (−204) ÷ 17 = ______
- 3 + 11 = ______
- 15 − 4 = ______
- 12 + −8 = ______
- 16 + 11 = ______
- 12 + 6 = ______
- (−10) × 12 = ______
- −17 + −12 = ______
- 20 − 11 = ______