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
- 7 − 4 = ______
- −18 + −14 = ______
- −15 + −8 = ______
- (−19) × 7 = ______
- (−4) × 2 = ______
- 16 − 7 = ______
- −19 + −6 = ______
- (−7) × 11 = ______
- (−140) ÷ 7 = ______
- (−20) ÷ 10 = ______
- (−17) × 9 = ______
- 19 − 7 = ______
- (−16) × 6 = ______
- 18 − 12 = ______
- (−17) × 10 = ______
- −18 + −18 = ______
- (−2) × 19 = ______
- (−15) × 8 = ______
- (−91) ÷ 7 = ______
- (−4) × 14 = ______