Multiply and divide fractions and mixed numerals using written methods

1. Fractured multiplication: Fraction multiplication
2. Fractions multiply: Multiplying fractions
3. Fractions Multiply: 3/4x2/9
4. Fractions Divide: 1/4÷1/2
5. Detective Duck
6. Fractions Divide: 10 / 1/6
7. Where There's A Will: Express a relationship between quantities as a ratio
8. Small Change - medieval time units, atoms
9. Detective Duck: Solve a fractional number pattern
10. Detective Duck: Write the fraction halfway between two other fractions
11. Fractions Multiply: 4/7x21/32
12. Fractions Multiply: 3/5x20/33