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
- 2 + −7 = ______
- 4 − 2 = ______
- 18 − 11 = ______
- (−100) ÷ 20 = ______
- 7 − 6 = ______
- 13 − 10 = ______
- (−304) ÷ 19 = ______
- 13 − 4 = ______
- (−20) ÷ 10 = ______
- 12 − 2 = ______
- 18 + −19 = ______
- −18 + 7 = ______
- −11 + −9 = ______
- (−4) ÷ 2 = ______
- (−20) ÷ 4 = ______
- (−8) × 3 = ______
- (−20) × 19 = ______
- (−19) × 3 = ______
- −7 + −18 = ______
- 14 − 5 = ______