Add decimal numbers by converting to fraction form. Practice — Grade 4 math

Lesson 2: Add decimal numbers by converting to fraction form. — Practice Questions

1. Find the sum: $\frac{7}{10} + \frac{23}{100} = \text{\_\_\_}$
2. To add $\frac{6}{10} + \frac{17}{100}$, how must $\frac{6}{10}$ be rewritten?
- A. $\frac{6}{100}$
- B. $\frac{16}{100}$
- C. $\frac{60}{100}$
- D. $\frac{66}{100}$
3. Calculate the sum: $5\frac{2}{10} + \frac{67}{100} = \text{\_\_\_}$
4. What is the sum of $2\frac{9}{10}$ and $3\frac{18}{100}$?
- A. $5\frac{27}{100}$
- B. $5\frac{108}{100}$
- C. $6\frac{8}{100}$
- D. $5\frac{98}{100}$
5. What is the sum of $6\frac{5}{10}$ and $1\frac{62}{100}$? The answer is ___.
6. Calculate the sum: $\frac{7}{10} + \frac{23}{100} = $ ___
7. Which expression is equivalent to $5\frac{6}{10} + 2\frac{19}{100}$ after finding a common denominator for the fractions?
- A. $5\frac{60}{100} + 2\frac{19}{100}$
- B. $5\frac{6}{100} + 2\frac{19}{100}$
- C. $5\frac{60}{10} + 2\frac{19}{100}$
- D. $5\frac{6}{10} + 2\frac{190}{10}$
8. Find the sum: $2\frac{3}{10} + 4\frac{47}{100} = $ ___
9. What is the sum of $1\frac{9}{10}$ and $3\frac{28}{100}$?
- A. $4\frac{37}{100}$
- B. $4\frac{118}{100}$
- C. $5\frac{18}{100}$
- D. $5\frac{28}{100}$
10. Calculate the value: $5\frac{7}{10} + \frac{62}{100} = $ ___