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
- 20 − 9 = ______
- 12 − 5 = ______
- 19 − 5 = ______
- 8 − 5 = ______
- −18 + −20 = ______
- (−224) ÷ 14 = ______
- (−289) ÷ 17 = ______
- (−7) × 2 = ______
- (−14) × 19 = ______
- 9 + −4 = ______
- (−165) ÷ 11 = ______
- (−18) × 12 = ______
- (−13) × 9 = ______
- 12 − 8 = ______
- 14 − 6 = ______
- 7 − 2 = ______
- −17 + −10 = ______
- 18 + −19 = ______
- 14 + 17 = ______
- 13 − 3 = ______