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
- 20 − 11 = ______
- 10 + −14 = ______
- 13 − 5 = ______
- (−32) ÷ 8 = ______
- −16 + 2 = ______
- 14 + 20 = ______
- 11 − 7 = ______
- 12 − 4 = ______
- (−10) × 7 = ______
- 19 − 2 = ______
- 6 − 3 = ______
- (−7) × 7 = ______
- −4 + −7 = ______
- 20 − 7 = ______
- (−4) × 15 = ______
- (−16) ÷ 8 = ______
- 13 − 2 = ______
- (−96) ÷ 8 = ______
- 18 + 12 = ______
- (−15) × 13 = ______