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
- 0.4 × 3 = ______
- 0.5 × 9 = ______
- 4.800000000000001 ÷ 6 = ______
- 1.4 ÷ 2 = ______
- 0.5 × 4 = ______
- 7 + 0.55 = ______
- 3.2 ÷ 4 = ______
- 5.4 + 0.23 = ______
- 3.5 ÷ 5 = ______
- 0.8999999999999999 ÷ 3 = ______
- 0.8 × 3 = ______
- 0.8 × 9 = ______
- 2.0999999999999996 ÷ 3 = ______
- 0.8 × 7 = ______
- 1.7999999999999998 ÷ 6 = ______
- 2.8000000000000003 ÷ 7 = ______
- 4.5 + 0.48 = ______
- 2.4000000000000004 ÷ 3 = ______
- 4 + 0.86 = ______
- 2.4 + 0.35 = ______