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
- −2 + 7 = ______
- 20 − 6 = ______
- 19 − 17 = ______
- (−6) × 9 = ______
- (−16) × 7 = ______
- 16 + −3 = ______
- 18 − 7 = ______
- 4 − 3 = ______
- (−10) × 18 = ______
- (−36) ÷ 4 = ______
- 18 − 9 = ______
- 18 − 8 = ______
- (−60) ÷ 20 = ______
- 12 − 10 = ______
- 9 − 5 = ______
- 15 − 6 = ______
- −4 + −9 = ______
- (−68) ÷ 4 = ______
- −13 + −14 = ______
- 8 + −12 = ______