**Ratios**

- Compare 2 or more quantities

- Have the same units

- Can be written three different ways 3 to 4, 3 : 4 or 3/4

- Order matters, size does not

- Equivalent ratios are calculated by multiplying or dividing both terms of the ratio

- Compare 2 or more quantities

- Have the same units

- Can be written three different ways 3 to 4, 3 : 4 or 3/4

- Order matters, size does not

- Equivalent ratios are calculated by multiplying or dividing both terms of the ratio