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
- 1.5 ÷ 3 = ______
- 7.3 + 0.62 = ______
- 3.5 + 0.34 = ______
- 4.800000000000001 ÷ 6 = ______
- 0.6000000000000001 ÷ 3 = ______
- 0.9 × 5 = ______
- 0.9 × 7 = ______
- 4 ÷ 5 = ______
- 0.4 × 7 = ______
- 8.1 ÷ 9 = ______
- 0.8999999999999999 ÷ 3 = ______
- 0.7 × 7 = ______
- 2.5 + 0.55 = ______
- 1.7999999999999998 ÷ 6 = ______
- 2 + 0.74 = ______
- 1.2 + 0.75 = ______
- 8.4 + 0.97 = ______
- 2.7 ÷ 3 = ______
- 2.1 ÷ 7 = ______
- 3.9 + 0.49 = ______