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
- −4 + −8 = ______
- 6 + −5 = ______
- −3 + 12 = ______
- 6 − 6 = ______
- (−19) × 5 = ______
- (−120) ÷ 12 = ______
- (−8) × 14 = ______
- (−15) × 13 = ______
- (−16) × 5 = ______
- (−6) × 16 = ______
- (−12) × 20 = ______
- (−40) ÷ 20 = ______
- 8 − 2 = ______
- (−18) × 7 = ______
- (−18) ÷ 2 = ______
- (−80) ÷ 4 = ______
- (−228) ÷ 12 = ______
- (−342) ÷ 19 = ______
- −18 + −10 = ______
- (−2) × 10 = ______