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
- 0.8 × 4 = ______
- 0.4 × 9 = ______
- 1.5 ÷ 3 = ______
- 1.2 ÷ 4 = ______
- 0.8999999999999999 ÷ 3 = ______
- 0.8 × 3 = ______
- 5.6000000000000005 ÷ 7 = ______
- 1.9 + 0.91 = ______
- 1.6 ÷ 4 = ______
- 0.7 × 9 = ______
- 3.2 ÷ 4 = ______
- 1.7999999999999998 ÷ 3 = ______
- 1.8 ÷ 9 = ______
- 8.1 ÷ 9 = ______
- 2.0999999999999996 ÷ 3 = ______
- 5.3999999999999995 ÷ 9 = ______
- 5.5 + 0.72 = ______
- 0.4 × 6 = ______
- 2 ÷ 5 = ______
- 1.7999999999999998 ÷ 6 = ______