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 + −8 = ______
- (−11) × 19 = ______
- 11 − 9 = ______
- (−7) × 5 = ______
- (−16) × 13 = ______
- −9 + 5 = ______
- −3 + 3 = ______
- −16 + −10 = ______
- (−9) × 5 = ______
- 3 + −7 = ______
- (−19) × 20 = ______
- 14 − 2 = ______
- −8 + 5 = ______
- (−152) ÷ 19 = ______
- 18 − 12 = ______
- −15 + −18 = ______
- 15 − 13 = ______
- 7 − 2 = ______
- (−11) × 18 = ______
- (−20) ÷ 4 = ______