異なる分母の分数のひき算 練習プリント
日付：
次の計算をしなさい。
| (1) \(\displaystyle 1\frac{3}{5}\)-\(\displaystyle 1\)= |
| (2) \(\displaystyle 1\frac{1}{8}\)-\(\displaystyle \frac{1}{6}\)= |
| (3) \(\displaystyle 1\frac{3}{5}\)-\(\displaystyle 1\)= |
| (4) \(\displaystyle \frac{4}{5}\)-\(\displaystyle \frac{2}{5}\)= |
| (5) \(\displaystyle 1\)-\(\displaystyle \frac{1}{10}\)= |
| (6) \(\displaystyle 1\frac{1}{6}\)-\(\displaystyle \frac{5}{8}\)= |
| (7) \(\displaystyle 1\)-\(\displaystyle \frac{1}{5}\)= |
| (8) \(\displaystyle 1\frac{1}{8}\)-\(\displaystyle \frac{3}{5}\)= |
| (9) \(\displaystyle \frac{4}{5}\)-\(\displaystyle \frac{3}{7}\)= |
| (10) \(\displaystyle \frac{2}{8}\)-\(\displaystyle \frac{1}{5}\)= |
【解答】異なる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) \(\displaystyle 1\frac{3}{5}\)-\(\displaystyle 1\)=\(\displaystyle \frac{3}{5}\) |
| (2) \(\displaystyle 1\frac{1}{8}\)-\(\displaystyle \frac{1}{6}\)=\(\displaystyle \frac{23}{24}\) |
| (3) \(\displaystyle 1\frac{3}{5}\)-\(\displaystyle 1\)=\(\displaystyle \frac{3}{5}\) |
| (4) \(\displaystyle \frac{4}{5}\)-\(\displaystyle \frac{2}{5}\)=\(\displaystyle \frac{2}{5}\) |
| (5) \(\displaystyle 1\)-\(\displaystyle \frac{1}{10}\)=\(\displaystyle \frac{9}{10}\) |
| (6) \(\displaystyle 1\frac{1}{6}\)-\(\displaystyle \frac{5}{8}\)=\(\displaystyle \frac{13}{24}\) |
| (7) \(\displaystyle 1\)-\(\displaystyle \frac{1}{5}\)=\(\displaystyle \frac{4}{5}\) |
| (8) \(\displaystyle 1\frac{1}{8}\)-\(\displaystyle \frac{3}{5}\)=\(\displaystyle \frac{21}{40}\) |
| (9) \(\displaystyle \frac{4}{5}\)-\(\displaystyle \frac{3}{7}\)=\(\displaystyle \frac{13}{35}\) |
| (10) \(\displaystyle \frac{2}{8}\)-\(\displaystyle \frac{1}{5}\)=\(\displaystyle \frac{1}{20}\) |