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
- −8 + 19 = ______
- 20 + −16 = ______
- 8 + 10 = ______
- −17 + 19 = ______
- 11 − 6 = ______
- (−20) × 10 = ______
- (−204) ÷ 12 = ______
- 20 − 3 = ______
- 7 − 2 = ______
- 19 − 11 = ______
- (−11) × 10 = ______
- 13 + 8 = ______
- (−10) × 13 = ______
- 18 − 16 = ______
- 16 + −2 = ______
- −14 + −15 = ______
- 19 − 17 = ______
- −18 + 4 = ______
- (−102) ÷ 17 = ______
- (−9) × 3 = ______