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
- (−9) × 16 = ______
- (−21) ÷ 7 = ______
- 19 − 3 = ______
- (−6) × 11 = ______
- −14 + −14 = ______
- 15 − 2 = ______
- 7 − 6 = ______
- 16 + 13 = ______
- 16 − 9 = ______
- 11 − 10 = ______
- (−12) × 7 = ______
- 16 + 9 = ______
- 9 − 6 = ______
- −15 + 10 = ______
- (−13) × 10 = ______
- 11 − 6 = ______
- 12 + 17 = ______
- −6 + −20 = ______
- 11 + −15 = ______
- (−285) ÷ 15 = ______