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
- 5.7 + 0.21 = ______
- 0.6 × 8 = ______
- 1.7999999999999998 ÷ 3 = ______
- 6 + 0.33 = ______
- 2.4000000000000004 ÷ 6 = ______
- 2.5 ÷ 5 = ______
- 0.4 ÷ 2 = ______
- 2 ÷ 5 = ______
- 0.2 × 4 = ______
- 0.4 × 8 = ______
- 4.199999999999999 ÷ 6 = ______
- 4.2 ÷ 7 = ______
- 3.5999999999999996 ÷ 6 = ______
- 2.7 ÷ 3 = ______
- 0.7 × 5 = ______
- 1 ÷ 2 = ______
- 0.6 × 7 = ______
- 4.8999999999999995 ÷ 7 = ______
- 4.5 ÷ 9 = ______
- 2.8 + 0.87 = ______