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
- 13 + −18 = ______
- (−5) × 12 = ______
- 2 + 16 = ______
- −8 + −4 = ______
- 16 − 3 = ______
- −3 + 9 = ______
- 10 + −8 = ______
- 11 − 10 = ______
- −9 + −5 = ______
- 16 − 9 = ______
- (−9) × 20 = ______
- (−15) × 17 = ______
- 19 − 14 = ______
- 15 − 3 = ______
- (−19) × 10 = ______
- 15 − 14 = ______
- (−171) ÷ 19 = ______
- −19 + 16 = ______
- (−54) ÷ 3 = ______
- (−247) ÷ 13 = ______