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
- 1.6 + 0.63 = ______
- 1.5 ÷ 5 = ______
- 1.2 + 0.78 = ______
- 4.8999999999999995 ÷ 7 = ______
- 0.8 ÷ 2 = ______
- 0.8 × 9 = ______
- 1.6 ÷ 4 = ______
- 2.1 + 0.65 = ______
- 3.5 ÷ 5 = ______
- 4.199999999999999 ÷ 6 = ______
- 5.6000000000000005 ÷ 7 = ______
- 0.7 × 3 = ______
- 0.5 × 4 = ______
- 0.4 ÷ 2 = ______
- 1.6 + 0.5 = ______
- 2.8000000000000003 ÷ 7 = ______
- 8.1 ÷ 9 = ______
- 1.4000000000000001 ÷ 7 = ______
- 0.4 × 2 = ______
- 0.2 × 9 = ______