# Working with units

### Practice

Rate conversionGet 3 of 4 questions to level up!

### Learn

### Practice

Appropriate unitsGet 3 of 4 questions to level up!

Interpret units in formulasGet 3 of 4 questions to level up!

### Learn

### Practice

Rate problems 2Get 3 of 4 questions to level up!

Multiple units word problemsGet 3 of 4 questions to level up!