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
- (−15) × 13 = ______
- 14 + −15 = ______
- 15 − 7 = ______
- (−120) ÷ 20 = ______
- (−195) ÷ 15 = ______
- (−14) × 4 = ______
- (−50) ÷ 10 = ______
- (−9) × 11 = ______
- 16 − 10 = ______
- (−48) ÷ 12 = ______
- (−8) × 9 = ______
- (−13) × 10 = ______
- 17 − 8 = ______
- (−17) × 16 = ______
- (−8) × 13 = ______
- −5 + 5 = ______
- 19 − 13 = ______
- 20 + −14 = ______
- 6 + −18 = ______
- (−8) × 18 = ______