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
- 15 − 2 = ______
- −13 + −11 = ______
- 20 + 9 = ______
- 14 + 2 = ______
- −8 + 18 = ______
- 12 − 5 = ______
- (−143) ÷ 11 = ______
- −12 + −4 = ______
- 15 − 11 = ______
- (−306) ÷ 18 = ______
- (−20) × 12 = ______
- 19 − 16 = ______
- (−35) ÷ 7 = ______
- 8 + 8 = ______
- (−78) ÷ 6 = ______
- (−42) ÷ 14 = ______
- 9 − 3 = ______
- (−25) ÷ 5 = ______
- (−13) × 9 = ______
- (−4) × 9 = ______