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
- 17 − 3 = ______
- −19 + 2 = ______
- (−20) ÷ 4 = ______
- −3 + 7 = ______
- 15 + 7 = ______
- (−54) ÷ 3 = ______
- (−20) × 19 = ______
- (−15) × 5 = ______
- 17 − 9 = ______
- −6 + 18 = ______
- −11 + 13 = ______
- 15 − 11 = ______
- (−255) ÷ 17 = ______
- (−112) ÷ 14 = ______
- −11 + −5 = ______
- (−84) ÷ 7 = ______
- (−11) × 11 = ______
- (−18) × 4 = ______
- (−17) × 6 = ______
- −17 + 12 = ______