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
- (−15) ÷ 3 = ______
- (−18) × 14 = ______
- (−2) × 10 = ______
- 19 − 14 = ______
- 9 + 5 = ______
- (−19) × 3 = ______
- (−150) ÷ 15 = ______
- 7 + −3 = ______
- 10 + 20 = ______
- (−44) ÷ 11 = ______
- (−16) × 14 = ______
- 17 + 11 = ______
- (−10) × 11 = ______
- (−15) × 14 = ______
- (−10) × 20 = ______
- −8 + 17 = ______
- 17 + −10 = ______
- (−40) ÷ 5 = ______
- 15 + 20 = ______
- −18 + 7 = ______