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
- (−6) × 4 = ______
- (−19) × 18 = ______
- −14 + −18 = ______
- 3 + 20 = ______
- 17 − 12 = ______
- 3 + 16 = ______
- (−20) ÷ 2 = ______
- 20 − 11 = ______
- 12 − 11 = ______
- 14 − 9 = ______
- (−13) × 17 = ______
- (−5) × 5 = ______
- (−216) ÷ 18 = ______
- 9 − 5 = ______
- 13 − 11 = ______
- 8 − 4 = ______
- (−8) × 17 = ______
- (−5) × 3 = ______
- 4 + −19 = ______
- (−81) ÷ 9 = ______