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 − 5 = ______
- (−323) ÷ 19 = ______
- 6 − 4 = ______
- (−80) ÷ 8 = ______
- 13 − 9 = ______
- (−57) ÷ 3 = ______
- (−65) ÷ 5 = ______
- (−15) × 14 = ______
- (−9) × 9 = ______
- (−51) ÷ 3 = ______
- 12 − 6 = ______
- 19 − 12 = ______
- 17 + 9 = ______
- −19 + 13 = ______
- (−102) ÷ 17 = ______
- 3 − 2 = ______
- (−2) × 15 = ______
- −12 + −17 = ______
- (−3) × 8 = ______
- 18 + −18 = ______