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
- (−8) × 19 = ______
- 5 − 3 = ______
- 3 + −7 = ______
- (−42) ÷ 6 = ______
- (−20) × 15 = ______
- 17 − 7 = ______
- 5 + 2 = ______
- (−12) × 9 = ______
- 7 + −9 = ______
- 13 − 11 = ______
- 14 − 4 = ______
- 19 − 11 = ______
- 4 + −8 = ______
- (−5) × 15 = ______
- 11 − 9 = ______
- (−247) ÷ 19 = ______
- 6 + 14 = ______
- 18 − 7 = ______
- (−95) ÷ 19 = ______
- (−128) ÷ 16 = ______