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
- (−285) ÷ 15 = ______
- −17 + −13 = ______
- 20 − 19 = ______
- −9 + −5 = ______
- (−19) × 6 = ______
- (−19) × 18 = ______
- (−182) ÷ 14 = ______
- 13 − 7 = ______
- (−18) × 12 = ______
- 7 − 5 = ______
- −18 + 16 = ______
- (−12) × 16 = ______
- (−24) ÷ 2 = ______
- (−144) ÷ 16 = ______
- 18 − 14 = ______
- 6 − 6 = ______
- 11 − 6 = ______
- 16 − 12 = ______
- −3 + −20 = ______
- (−16) ÷ 4 = ______