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
- −17 + −12 = ______
- (−105) ÷ 15 = ______
- (−20) × 19 = ______
- 19 − 8 = ______
- 13 − 10 = ______
- 17 − 11 = ______
- (−247) ÷ 19 = ______
- (−20) × 18 = ______
- (−102) ÷ 6 = ______
- −12 + 6 = ______
- 17 − 6 = ______
- (−7) × 6 = ______
- 18 − 12 = ______
- 4 − 2 = ______
- (−272) ÷ 16 = ______
- 9 + −12 = ______
- (−17) × 20 = ______
- 18 + 15 = ______
- (−15) × 20 = ______
- (−11) × 12 = ______