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 + 6 = ______
- −4 + 12 = ______
- (−18) × 11 = ______
- −10 + −6 = ______
- 18 + 10 = ______
- −19 + 11 = ______
- 3 − 2 = ______
- (−30) ÷ 6 = ______
- 14 − 8 = ______
- (−17) × 18 = ______
- (−6) × 19 = ______
- (−5) × 18 = ______
- (−17) × 15 = ______
- (−8) × 19 = ______
- (−9) × 6 = ______
- (−162) ÷ 9 = ______
- −15 + 17 = ______
- (−20) × 3 = ______
- (−170) ÷ 17 = ______
- (−9) × 9 = ______