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 − 4 = ______
- 18 − 10 = ______
- 18 − 4 = ______
- (−65) ÷ 13 = ______
- (−14) × 18 = ______
- 9 + 7 = ______
- 4 + −3 = ______
- −9 + −13 = ______
- 17 + 2 = ______
- (−12) × 12 = ______
- (−4) × 18 = ______
- 16 − 14 = ______
- −3 + −10 = ______
- −8 + 16 = ______
- (−4) × 4 = ______
- 18 − 7 = ______
- (−99) ÷ 9 = ______
- (−136) ÷ 8 = ______
- (−18) × 7 = ______
- (−168) ÷ 12 = ______