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
- 20 − 7 = ______
- (−16) × 15 = ______
- −12 + 3 = ______
- 17 + 18 = ______
- 20 + −14 = ______
- (−2) × 17 = ______
- (−30) ÷ 10 = ______
- (−84) ÷ 14 = ______
- 18 − 13 = ______
- (−13) × 15 = ______
- −6 + −16 = ______
- (−4) × 6 = ______
- 13 + −13 = ______
- −10 + 5 = ______
- (−12) × 13 = ______
- 18 − 17 = ______
- 11 − 9 = ______
- 11 − 7 = ______
- (−75) ÷ 15 = ______
- 17 − 14 = ______