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
- 5.3999999999999995 ÷ 9 = ______
- 2.0999999999999996 ÷ 3 = ______
- 4.2 ÷ 7 = ______
- 6.7 + 0.57 = ______
- 9.1 + 0.84 = ______
- 8.6 + 0.15 = ______
- 0.2 × 9 = ______
- 0.6 ÷ 2 = ______
- 0.2 × 7 = ______
- 0.8 × 6 = ______
- 0.6000000000000001 ÷ 3 = ______
- 8.3 + 0.61 = ______
- 5.6 + 0.36 = ______
- 1.6 ÷ 8 = ______
- 7.9 + 0.5 = ______
- 0.4 × 7 = ______
- 0.4 × 5 = ______
- 0.6 × 8 = ______
- 0.8999999999999999 ÷ 3 = ______
- 1.6 + 0.75 = ______