Add and subtract fractions with the same denominator and denominators that are multiples of the same number
| 1. | Fractions Add | |
| 2. | Fractions Add | |
| 3. | Fractions Add | |
| 4. | Only a portion: Fraction addition 1/4+7/12=* | |
| 5. | Fractured addition: Addition of fractions | |
| 6. | Fractions Add: 3/5+3/4 | |
| 7. | Fractions Add: 1/2+1/8 | |
| 8. | Fractions Add: 1/2+1/5 | |
| 9. | Fractions Add: 1/4+?=9/20 |