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
- (−25) ÷ 5 = ______
- 18 − 16 = ______
- 14 − 7 = ______
- (−10) × 11 = ______
- 12 + −14 = ______
- 13 + 2 = ______
- 14 − 5 = ______
- 3 + 18 = ______
- (−18) × 4 = ______
- (−182) ÷ 13 = ______
- 20 + −2 = ______
- −4 + −2 = ______
- (−14) × 2 = ______
- 6 − 3 = ______
- (−13) × 12 = ______
- 16 − 6 = ______
- (−143) ÷ 13 = ______
- (−19) × 20 = ______
- −5 + 11 = ______
- 13 + −10 = ______