整数 ワークシート
名前: ____________________日付: ____________
説明書: 正と負の数の加算、減算、乗算、除算。
20 問題
- 8 + −5 = ______
- −19 + −8 = ______
- (−14) × 7 = ______
- (−9) × 6 = ______
- 9 − 2 = ______
- 17 − 3 = ______
- (−20) ÷ 4 = ______
- (−3) × 9 = ______
- (−14) × 9 = ______
- 12 − 7 = ______
- (−19) × 18 = ______
- −4 + 10 = ______
- (−104) ÷ 13 = ______
- (−19) × 13 = ______
- (−65) ÷ 5 = ______
- 3 − 2 = ______
- (−5) × 3 = ______
- −17 + −11 = ______
- −9 + −20 = ______
- 19 − 10 = ______