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
- −5 + −14 = ______
- 5 − 5 = ______
- 18 − 16 = ______
- −2 + 20 = ______
- 7 + 9 = ______
- 15 + 13 = ______
- 15 − 7 = ______
- (−6) × 10 = ______
- (−13) × 15 = ______
- (−17) × 14 = ______
- −14 + 19 = ______
- (−342) ÷ 18 = ______
- (−20) ÷ 10 = ______
- (−13) × 17 = ______
- −2 + 4 = ______
- (−2) × 9 = ______
- (−24) ÷ 12 = ______
- 13 + 14 = ______
- (−16) × 11 = ______
- 9 − 3 = ______