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) × 16 = ______
- (−12) × 9 = ______
- 7 + −5 = ______
- (−9) × 9 = ______
- 15 + −8 = ______
- (−75) ÷ 5 = ______
- −3 + 7 = ______
- 19 − 12 = ______
- 11 − 4 = ______
- −19 + −19 = ______
- 7 − 4 = ______
- −6 + 17 = ______
- (−128) ÷ 16 = ______
- (−9) × 19 = ______
- (−306) ÷ 18 = ______
- 12 + 8 = ______
- (−18) × 18 = ______
- 11 − 2 = ______
- (−78) ÷ 6 = ______
- (−208) ÷ 13 = ______