【小学5年】異なる分母の分数のたし算プリント

日付：

次の計算をしなさい。

1. (1) \(\displaystyle 4 + 1 \frac{1}{9} \) =
2. (2) \(\displaystyle \frac{4}{5} + \frac{2}{7} \) =
3. (3) \(\displaystyle 2 \frac{2}{5} + 1 \frac{1}{5} \) =
4. (4) \(\displaystyle \frac{4}{10} + \frac{5}{7} \) =
5. (5) \(\displaystyle 1 \frac{1}{5} + 1 \) =
6. (6) \(\displaystyle \frac{3}{4} + \frac{5}{10} \) =
7. (7) \(\displaystyle 1 \frac{1}{9} + 2 \frac{3}{4} \) =
8. (8) \(\displaystyle 2 \frac{2}{3} + \frac{7}{10} \) =
9. (9) \(\displaystyle 2 \frac{3}{4} + 1 \frac{1}{4} \) =
10. (10) \(\displaystyle 1 \frac{4}{6} + 1 \frac{1}{7} \) =

【解答】【小学5年】異なる分母の分数のたし算プリント

日付：

次の計算をしなさい。

1. (1) \(\displaystyle 4 + 1 \frac{1}{9} \) = \(\displaystyle 5 \frac{1}{9} \)
2. (2) \(\displaystyle \frac{4}{5} + \frac{2}{7} \) = \(\displaystyle 1 \frac{3}{35} \)
3. (3) \(\displaystyle 2 \frac{2}{5} + 1 \frac{1}{5} \) = \(\displaystyle 3 \frac{3}{5} \)
4. (4) \(\displaystyle \frac{4}{10} + \frac{5}{7} \) = \(\displaystyle 1 \frac{4}{35} \)
5. (5) \(\displaystyle 1 \frac{1}{5} + 1 \) = \(\displaystyle 2 \frac{1}{5} \)
6. (6) \(\displaystyle \frac{3}{4} + \frac{5}{10} \) = \(\displaystyle 1 \frac{1}{4} \)
7. (7) \(\displaystyle 1 \frac{1}{9} + 2 \frac{3}{4} \) = \(\displaystyle 3 \frac{31}{36} \)
8. (8) \(\displaystyle 2 \frac{2}{3} + \frac{7}{10} \) = \(\displaystyle 3 \frac{11}{30} \)
9. (9) \(\displaystyle 2 \frac{3}{4} + 1 \frac{1}{4} \) = \(\displaystyle 4 \)
10. (10) \(\displaystyle 1 \frac{4}{6} + 1 \frac{1}{7} \) = \(\displaystyle 2 \frac{17}{21} \)