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 − 15 = ______
- (−12) × 20 = ______
- (−11) × 16 = ______
- 12 − 10 = ______
- 8 + −11 = ______
- 9 + 4 = ______
- −15 + −18 = ______
- (−156) ÷ 13 = ______
- 12 + −6 = ______
- (−20) ÷ 2 = ______
- 11 − 2 = ______
- 17 − 4 = ______
- (−2) × 10 = ______
- 20 − 14 = ______
- 16 + −2 = ______
- (−19) × 20 = ______
- 11 − 7 = ______
- 20 + 4 = ______
- (−4) × 5 = ______
- (−20) × 12 = ______