정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- 19 − 10 = ______
- 8 − 8 = ______
- −13 + 19 = ______
- −10 + 10 = ______
- (−9) × 9 = ______
- (−19) × 20 = ______
- (−13) × 12 = ______
- 20 − 6 = ______
- (−40) ÷ 10 = ______
- 18 + 8 = ______
- (−5) × 13 = ______
- (−6) × 3 = ______
- (−7) × 17 = ______
- (−48) ÷ 6 = ______
- (−19) × 15 = ______
- −17 + 13 = ______
- (−14) × 16 = ______
- (−7) × 9 = ______
- 5 − 3 = ______
- (−40) ÷ 2 = ______