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
- 3 + −7 = ______
- 12 − 10 = ______
- −14 + 19 = ______
- −19 + 6 = ______
- −7 + 14 = ______
- (−54) ÷ 6 = ______
- 10 − 7 = ______
- (−6) × 12 = ______
- (−16) × 9 = ______
- (−11) × 20 = ______
- 14 + −11 = ______
- −16 + 19 = ______
- 9 − 8 = ______
- 16 − 8 = ______
- (−7) × 8 = ______
- (−28) ÷ 2 = ______
- (−14) × 8 = ______
- 3 − 3 = ______
- (−8) × 2 = ______
- 3 + 3 = ______