정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- −7 + 5 = ______
- 9 + 8 = ______
- 20 − 9 = ______
- −15 + 19 = ______
- 11 + −7 = ______
- (−17) × 2 = ______
- (−320) ÷ 16 = ______
- 12 − 4 = ______
- (−6) × 8 = ______
- 11 + 12 = ______
- (−136) ÷ 8 = ______
- (−26) ÷ 13 = ______
- −12 + 20 = ______
- 16 − 5 = ______
- (−17) × 13 = ______
- (−11) × 16 = ______
- 17 − 16 = ______
- (−49) ÷ 7 = ______
- (−81) ÷ 9 = ______
- 13 + −16 = ______