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
- (−18) × 2 = ______
- (−380) ÷ 20 = ______
- 7 + 16 = ______
- 2 + 12 = ______
- 10 − 3 = ______
- −10 + −14 = ______
- −4 + −12 = ______
- (−5) × 17 = ______
- −8 + 5 = ______
- 19 − 18 = ______
- −13 + 19 = ______
- (−10) × 4 = ______
- (−54) ÷ 18 = ______
- (−7) × 16 = ______
- 18 + −18 = ______
- −17 + 15 = ______
- (−96) ÷ 16 = ______
- (−6) × 8 = ______
- (−165) ÷ 15 = ______
- 13 − 11 = ______