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
- (−160) ÷ 10 = ______
- 11 − 3 = ______
- 19 − 5 = ______
- 13 + −19 = ______
- 3 + −9 = ______
- −5 + 10 = ______
- (−20) ÷ 10 = ______
- (−80) ÷ 10 = ______
- (−3) × 18 = ______
- (−304) ÷ 19 = ______
- (−13) × 10 = ______
- (−140) ÷ 7 = ______
- (−75) ÷ 15 = ______
- 18 − 2 = ______
- 8 + 7 = ______
- −15 + −7 = ______
- (−6) × 12 = ______
- 10 − 7 = ______
- 5 + −9 = ______
- (−36) ÷ 18 = ______