Add and subtract fractions, including mixed numerals and fractions with unrelated denominators, using written and calculator methods
| 1. | Only a portion: Fraction addition 1/4+7/12=* | |
| 2. | Pass the pieces, please!: Fraction addition *+1/2=7/12 | |
| 3. | Fraction output: Fraction addition *+2/3=3/4 | |
| 4. | Fractional output: Fraction addition 1/4+1/5=* | |
| 5. | Fractions mounting: Fractions addition 1/3+1/2=* | |
| 6. | Fractured addition: Addition of fractions | |
| 7. | Fractions Divide: 1/2 / 3/4 | |
| 8. | Fractions Add: 3/5+3/4 | |
| 9. | Fractions Add: 1/2+1/8 | |
| 10. | Fractions Add: 1/2+1/5 | |
| 11. | Fractions Add: 1/4+?=9/20 |