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
- (−36) ÷ 18 = ______
- (−12) × 13 = ______
- 15 + 4 = ______
- (−12) × 18 = ______
- (−8) × 8 = ______
- −2 + 2 = ______
- −12 + 20 = ______
- 20 − 12 = ______
- −19 + 20 = ______
- (−14) × 10 = ______
- (−228) ÷ 12 = ______
- (−3) × 20 = ______
- 11 − 3 = ______
- 6 + 18 = ______
- −10 + −4 = ______
- (−8) ÷ 4 = ______
- (−112) ÷ 14 = ______
- −12 + −3 = ______
- 3 − 3 = ______
- (−30) ÷ 5 = ______