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
- (−40) ÷ 2 = ______
- 17 − 5 = ______
- 13 + −4 = ______
- (−64) ÷ 16 = ______
- (−13) × 14 = ______
- −4 + 7 = ______
- −6 + −12 = ______
- 18 − 13 = ______
- (−50) ÷ 10 = ______
- 13 − 8 = ______
- 20 − 3 = ______
- 20 − 8 = ______
- (−39) ÷ 3 = ______
- (−15) × 9 = ______
- (−7) × 13 = ______
- (−8) × 17 = ______
- 13 − 9 = ______
- 10 − 9 = ______
- (−48) ÷ 4 = ______
- 13 − 13 = ______