同じ分母の分数のたし算 練習プリント
日付：
次の計算をしなさい。
| (1) \(\displaystyle \frac{4}{10}\)+\(\displaystyle \frac{4}{10}\)= |
| (2) \(\displaystyle \frac{3}{7}\)+\(\displaystyle \frac{1}{7}\)= |
| (3) \(\displaystyle \frac{2}{6}\)+\(\displaystyle \frac{3}{6}\)= |
| (4) \(\displaystyle \frac{5}{10}\)+\(\displaystyle \frac{3}{10}\)= |
| (5) \(\displaystyle \frac{2}{6}\)+\(\displaystyle \frac{3}{6}\)= |
| (6) \(\displaystyle \frac{6}{8}\)+\(\displaystyle \frac{1}{8}\)= |
| (7) \(\displaystyle \frac{1}{12}\)+\(\displaystyle \frac{10}{12}\)= |
| (8) \(\displaystyle \frac{2}{4}\)+\(\displaystyle \frac{1}{4}\)= |
| (9) \(\displaystyle \frac{4}{7}\)+\(\displaystyle \frac{1}{7}\)= |
| (10) \(\displaystyle \frac{2}{5}\)+\(\displaystyle \frac{2}{5}\)= |
【解答】同じ分母の分数のたし算 練習プリント
日付：
次の計算をしなさい。
| (1) \(\displaystyle \frac{4}{10}\)+\(\displaystyle \frac{4}{10}\)=\(\displaystyle \frac{8}{10}\) |
| (2) \(\displaystyle \frac{3}{7}\)+\(\displaystyle \frac{1}{7}\)=\(\displaystyle \frac{4}{7}\) |
| (3) \(\displaystyle \frac{2}{6}\)+\(\displaystyle \frac{3}{6}\)=\(\displaystyle \frac{5}{6}\) |
| (4) \(\displaystyle \frac{5}{10}\)+\(\displaystyle \frac{3}{10}\)=\(\displaystyle \frac{8}{10}\) |
| (5) \(\displaystyle \frac{2}{6}\)+\(\displaystyle \frac{3}{6}\)=\(\displaystyle \frac{5}{6}\) |
| (6) \(\displaystyle \frac{6}{8}\)+\(\displaystyle \frac{1}{8}\)=\(\displaystyle \frac{7}{8}\) |
| (7) \(\displaystyle \frac{1}{12}\)+\(\displaystyle \frac{10}{12}\)=\(\displaystyle \frac{11}{12}\) |
| (8) \(\displaystyle \frac{2}{4}\)+\(\displaystyle \frac{1}{4}\)=\(\displaystyle \frac{3}{4}\) |
| (9) \(\displaystyle \frac{4}{7}\)+\(\displaystyle \frac{1}{7}\)=\(\displaystyle \frac{5}{7}\) |
| (10) \(\displaystyle \frac{2}{5}\)+\(\displaystyle \frac{2}{5}\)=\(\displaystyle \frac{4}{5}\) |