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
- (−5) × 10 = ______
- 11 + −20 = ______
- 20 − 16 = ______
- 14 − 12 = ______
- 15 − 3 = ______
- (−14) × 11 = ______
- (−4) ÷ 2 = ______
- (−18) ÷ 6 = ______
- (−99) ÷ 11 = ______
- (−90) ÷ 18 = ______
- 19 + 4 = ______
- 8 + −20 = ______
- −14 + 7 = ______
- 20 + −16 = ______
- −10 + −12 = ______
- (−60) ÷ 12 = ______
- 18 − 4 = ______
- (−24) ÷ 6 = ______
- 17 − 11 = ______
- 9 + 6 = ______