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
- (−10) × 12 = ______
- (−19) × 14 = ______
- (−224) ÷ 14 = ______
- 20 − 9 = ______
- 13 + 12 = ______
- (−65) ÷ 5 = ______
- 15 − 13 = ______
- (−11) × 15 = ______
- −5 + 5 = ______
- 17 − 17 = ______
- (−7) × 9 = ______
- 4 − 4 = ______
- (−8) × 12 = ______
- (−2) × 10 = ______
- −16 + −20 = ______
- (−165) ÷ 11 = ______
- 12 − 10 = ______
- (−16) × 9 = ______
- (−102) ÷ 6 = ______
- −2 + −15 = ______