# Playing with numbers

### Learn

### Practice

Factor pairsGet 5 of 7 questions to level up!

Identify factors and multiplesGet 5 of 7 questions to level up!

### Practice

Identify prime numbersGet 5 of 7 questions to level up!

Identify composite numbersGet 5 of 7 questions to level up!

### Practice

DivisibilityGet 5 of 7 questions to level up!

### Learn

### Practice

Prime factorizationGet 5 of 7 questions to level up!

### Learn

### Practice

Greatest common factorGet 5 of 7 questions to level up!

### Practice

GCF & LCM word problemsGet 5 of 7 questions to level up!