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 + 7 = ______
- −4 + 15 = ______
- 8 − 3 = ______
- 14 + −9 = ______
- 7 − 4 = ______
- (−171) ÷ 9 = ______
- (−209) ÷ 11 = ______
- 13 − 9 = ______
- −16 + 9 = ______
- −8 + 13 = ______
- 18 − 11 = ______
- (−70) ÷ 5 = ______
- 15 − 8 = ______
- (−15) × 16 = ______
- 3 + −11 = ______
- (−12) ÷ 6 = ______
- (−51) ÷ 3 = ______
- (−17) × 3 = ______
- (−260) ÷ 20 = ______
- 15 + −5 = ______