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
- (−15) × 12 = ______
- 16 + −5 = ______
- (−18) ÷ 3 = ______
- 14 − 8 = ______
- −17 + −12 = ______
- (−9) × 7 = ______
- −11 + −6 = ______
- 6 − 4 = ______
- 4 + 16 = ______
- 16 − 4 = ______
- 13 + −2 = ______
- (−102) ÷ 6 = ______
- 4 − 3 = ______
- 20 − 5 = ______
- 9 − 7 = ______
- 9 − 4 = ______
- 18 + −4 = ______
- (−17) × 9 = ______
- (−54) ÷ 9 = ______
- 16 − 8 = ______