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
- (−50) ÷ 5 = ______
- (−28) ÷ 4 = ______
- (−60) ÷ 15 = ______
- (−240) ÷ 20 = ______
- (−128) ÷ 8 = ______
- 16 + 9 = ______
- 5 − 3 = ______
- 17 + −10 = ______
- −17 + −9 = ______
- (−12) × 14 = ______
- −10 + 14 = ______
- 4 − 3 = ______
- (−75) ÷ 5 = ______
- 13 + −17 = ______
- (−13) × 16 = ______
- 20 − 10 = ______
- 12 − 9 = ______
- −2 + 9 = ______
- 11 + 4 = ______
- 3 + −18 = ______