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
- 18 − 8 = ______
- 15 + −9 = ______
- −6 + −7 = ______
- 20 − 12 = ______
- 11 − 3 = ______
- (−16) × 8 = ______
- (−7) × 4 = ______
- (−104) ÷ 8 = ______
- (−68) ÷ 17 = ______
- −5 + 15 = ______
- (−10) × 12 = ______
- (−2) × 5 = ______
- 17 − 7 = ______
- 14 − 11 = ______
- (−306) ÷ 18 = ______
- 20 − 9 = ______
- (−6) × 4 = ______
- 17 − 9 = ______
- 18 − 3 = ______
- (−5) × 19 = ______