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 + 18 = ______
- (−10) × 6 = ______
- (−20) × 16 = ______
- (−90) ÷ 6 = ______
- −9 + 14 = ______
- −6 + 8 = ______
- (−17) × 3 = ______
- (−12) × 7 = ______
- 7 − 4 = ______
- −2 + −8 = ______
- (−140) ÷ 7 = ______
- (−133) ÷ 19 = ______
- 11 − 10 = ______
- −12 + −18 = ______
- (−2) × 7 = ______
- 18 − 7 = ______
- (−5) × 20 = ______
- (−14) × 14 = ______
- 12 − 6 = ______
- (−7) × 6 = ______