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
- 9 − 3 = ______
- (−120) ÷ 6 = ______
- 3 + 13 = ______
- 20 − 17 = ______
- (−20) ÷ 4 = ______
- (−9) × 10 = ______
- 12 − 6 = ______
- 18 + 6 = ______
- 2 − 2 = ______
- (−7) × 9 = ______
- 9 + −20 = ______
- (−266) ÷ 14 = ______
- (−15) × 14 = ______
- 17 − 16 = ______
- −10 + −5 = ______
- (−40) ÷ 8 = ______
- (−17) × 9 = ______
- (−240) ÷ 16 = ______
- 15 − 13 = ______
- (−7) × 7 = ______