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
- (−14) × 20 = ______
- 16 + 18 = ______
- 16 + −8 = ______
- 10 − 3 = ______
- (−12) × 7 = ______
- (−50) ÷ 10 = ______
- 10 − 7 = ______
- −5 + 20 = ______
- 12 − 11 = ______
- (−90) ÷ 6 = ______
- 13 − 2 = ______
- −14 + −10 = ______
- (−8) × 3 = ______
- −5 + −6 = ______
- 15 − 3 = ______
- (−168) ÷ 14 = ______
- (−162) ÷ 9 = ______
- 2 + 19 = ______
- (−5) × 19 = ______
- −11 + −10 = ______