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
- (−2) × 16 = ______
- 13 − 12 = ______
- 3 + −11 = ______
- 9 + 4 = ______
- 19 − 16 = ______
- −20 + −2 = ______
- 4 − 3 = ______
- 8 + −19 = ______
- (−50) ÷ 10 = ______
- −12 + 13 = ______
- (−2) × 10 = ______
- (−20) × 15 = ______
- (−288) ÷ 18 = ______
- (−16) × 11 = ______
- 10 − 3 = ______
- (−15) × 7 = ______
- (−238) ÷ 17 = ______
- 7 + 12 = ______
- 11 − 3 = ______
- (−13) × 8 = ______