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
- 14 + −16 = ______
- (−256) ÷ 16 = ______
- 12 + 12 = ______
- (−10) × 20 = ______
- (−54) ÷ 9 = ______
- (−144) ÷ 16 = ______
- 17 − 9 = ______
- 3 + 2 = ______
- 14 − 9 = ______
- (−3) × 13 = ______
- 18 − 18 = ______
- 16 + 2 = ______
- 19 − 2 = ______
- 3 + −12 = ______
- (−65) ÷ 13 = ______
- 15 − 8 = ______
- 6 + 7 = ______
- (−15) × 14 = ______
- −19 + −14 = ______
- 14 − 2 = ______