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
- 19 − 14 = ______
- (−15) × 7 = ______
- (−60) ÷ 5 = ______
- 12 − 2 = ______
- −12 + 13 = ______
- 5 + −13 = ______
- (−12) × 12 = ______
- 18 − 10 = ______
- 20 − 19 = ______
- 13 − 2 = ______
- 8 − 3 = ______
- 2 + −20 = ______
- 16 + 7 = ______
- 4 + 3 = ______
- (−24) ÷ 8 = ______
- 16 − 2 = ______
- (−156) ÷ 12 = ______
- (−60) ÷ 12 = ______
- 18 + −11 = ______
- (−34) ÷ 17 = ______