Instructions: Solve the following problems and choose the correct answer.
| # | Problem |
|---|---|
| 1 | What is the result of adding 3/4 and 2/5? |
| 2 | What is the result of adding 2/3 and 5/8? |
| 3 | What is the result of adding 1/2 and 3/8? |
| 4 | What is the result of subtracting 7/8 from 3/4? |
| 5 | What is the result of subtracting 5/6 from 1/3? |
| 6 | What is the result of subtracting 4/5 from 2/3? |
| 7 | What is the result of adding 1/4, 1/3, and 2/5? |
| 8 | What is the result of subtracting 1/8 from 5/6 and then adding 2/3? |
| 9 | What is the result of subtracting 3/5 from 1/2 and then adding 2/3? |
| 10 | What is the result of adding 2/5, 3/8, and 7/10? |
| 11 | What is the result of subtracting 3/4 from 5/6 and then adding 1/3? |
| 12 | What is the result of adding 1/3, 2/5, and 3/8? |
| 13 | What is the result of subtracting 2/3 from 1/2 and then adding 3/4? |
| 14 | What is the result of adding 4/7 and 2/3 and then subtracting 1/2? |
| 15 | What is the result of subtracting 3/4 from 4/5 and then adding 1/2? |
| 16 | What is the result of adding 2/5, 3/8, 1/4, and 7/10? |
| 17 | What is the result of subtracting 1/8 from 5/6 and then adding 2/3 and then subtracting 1/4? |
| 18 | What is the result of subtracting 1/2 from 3/4 and then adding 2/3 and then subtracting 1/4? |
| 19 | What is the result of adding 1/2, 2/3, and 3/4 and then subtracting 5/8? |
| 20 | What is the result of subtracting 1/3 from 2/5 and then adding 3/8 and then subtracting 1/4? |
Note: Simplify fractions to the lowest terms.