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
- 0.3 × 4 = ______
- 0.3 × 2 = ______
- 0.3 × 9 = ______
- 4.199999999999999 ÷ 6 = ______
- 2.8 + 0.42 = ______
- 5.3 + 0.62 = ______
- 4.5 + 0.97 = ______
- 1.6 ÷ 2 = ______
- 0.8 × 7 = ______
- 2.9 + 0.68 = ______
- 0.6000000000000001 ÷ 3 = ______
- 3.5 ÷ 7 = ______
- 1.7999999999999998 ÷ 3 = ______
- 4.5 ÷ 5 = ______
- 1.5 ÷ 5 = ______
- 0.7 × 4 = ______
- 0.8 × 3 = ______
- 8.3 + 0.99 = ______
- 1.4000000000000001 ÷ 7 = ______
- 4.5 + 0.82 = ______