10 進数の演算 ワークシート
名前: ____________________日付: ____________
説明書: 4 つの演算すべてで 10 進数を使用して計算します。
20 問題
- 4.5 + 0.67 = ______
- 1.2 ÷ 2 = ______
- 0.6 × 5 = ______
- 0.8 × 7 = ______
- 5.6000000000000005 ÷ 7 = ______
- 0.2 × 6 = ______
- 1.4000000000000001 ÷ 7 = ______
- 2.1 ÷ 7 = ______
- 0.7 × 8 = ______
- 5.3999999999999995 ÷ 9 = ______
- 0.8999999999999999 ÷ 3 = ______
- 1.8 + 0.27 = ______
- 9.5 + 0.15 = ______
- 0.7 × 5 = ______
- 0.5 × 5 = ______
- 0.2 × 9 = ______
- 2.6999999999999997 ÷ 9 = ______
- 4.5 ÷ 5 = ______
- 0.5 × 2 = ______
- 4.4 + 0.8 = ______