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
- (−110) ÷ 10 = ______
- 14 + 13 = ______
- 9 + 19 = ______
- −11 + −12 = ______
- 7 + −14 = ______
- 16 + 15 = ______
- (−19) × 12 = ______
- 16 + 16 = ______
- (−3) × 5 = ______
- 9 − 7 = ______
- (−64) ÷ 8 = ______
- −19 + 9 = ______
- (−216) ÷ 18 = ______
- 4 + −3 = ______
- (−9) ÷ 3 = ______
- 18 + 5 = ______
- (−361) ÷ 19 = ______
- −15 + 9 = ______
- 15 − 9 = ______
- (−15) × 11 = ______