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
- (−20) × 19 = ______
- (−19) × 4 = ______
- 8 + 18 = ______
- (−8) × 4 = ______
- (−102) ÷ 6 = ______
- 7 − 3 = ______
- 19 + 9 = ______
- (−289) ÷ 17 = ______
- (−320) ÷ 20 = ______
- (−84) ÷ 14 = ______
- (−400) ÷ 20 = ______
- −12 + 6 = ______
- (−2) × 4 = ______
- (−15) × 17 = ______
- 20 − 9 = ______
- 8 − 2 = ______
- 16 + −17 = ______
- 20 − 3 = ______
- (−19) × 14 = ______
- 17 − 5 = ______