# Module 7: Foundations

### Practice

Meaning of multiplicationGet 5 of 7 questions to level up!

Multiply with arraysGet 5 of 7 questions to level up!

Multiplication and division word problems (within 100)Get 3 of 4 questions to level up!

2-step estimation word problemsGet 3 of 4 questions to level up!

### Learn

### Practice

2-step word problemsGet 3 of 4 questions to level up!

Represent 2-step word problems with equationsGet 3 of 4 questions to level up!

### Learn

### Practice

Distributive property of multiplicationGet 5 of 7 questions to level up!

Basic multiplicationGet 5 of 7 questions to level up!

Estimate mass (grams and kilograms)Get 3 of 4 questions to level up!

Word problems with massGet 5 of 7 questions to level up!