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
- −19 + 4 = ______
- (−45) ÷ 3 = ______
- (−9) × 20 = ______
- (−7) × 14 = ______
- −20 + 7 = ______
- (−14) × 12 = ______
- (−77) ÷ 11 = ______
- (−12) × 2 = ______
- −15 + 3 = ______
- (−18) × 13 = ______
- (−9) × 3 = ______
- 2 + 9 = ______
- 20 − 4 = ______
- −3 + −15 = ______
- −17 + −17 = ______
- −14 + −10 = ______
- (−323) ÷ 17 = ______
- (−2) × 11 = ______
- −6 + 15 = ______
- (−306) ÷ 17 = ______