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
- 0.8999999999999999 ÷ 3 = ______
- 4.199999999999999 ÷ 6 = ______
- 0.4 ÷ 2 = ______
- 0.8 × 5 = ______
- 1.7 + 0.27 = ______
- 4.800000000000001 ÷ 6 = ______
- 5.6 ÷ 8 = ______
- 1.6 ÷ 8 = ______
- 2.1 ÷ 7 = ______
- 5.6000000000000005 ÷ 7 = ______
- 3.6 ÷ 9 = ______
- 2.9 + 0.7 = ______
- 7.3 + 0.81 = ______
- 7.7 + 0.78 = ______
- 0.9 × 5 = ______
- 3.4 + 0.14 = ______
- 3.5 ÷ 7 = ______
- 2 ÷ 4 = ______
- 5.3999999999999995 ÷ 9 = ______
- 0.7 × 6 = ______