# Comparing with multiplication

5 videos

2 skills

In this tutorial, we look at multiplication and division through the lens of comparison. For example, say that you are 9 and 3 times older than your cousin. How old would your cousin be? Multiplying a number times 3 gets you to your age, 9. Can you figure out the answer? We'll go through several exercises together so you get enough practice to feel confident multiplying. By the way, memorizing your multiplication tables helps a lot!

### Comparing with multiplication: basics

VIDEO
2:17 minutes

Sal solves multiplication comparison problems.

### Comparing with multiplication: giraffe

VIDEO
4:57 minutes

Sal solves 2 multiplication comparison word problems.

### Comparing with multiplication: money

VIDEO
6:35 minutes

Sal solves 2 multiplication comparison word problems.

### Comparing with multiplication: age

VIDEO
2:39 minutes

Sal solves a multiplication comparison word problem.

### Comparing with multiplication: magic

VIDEO
1:10 minutes

Sal solves a multiplication comparison word problem with Harry Potter characters.

### Compare with multiplication

PRACTICE PROBLEMS

Rewrite multiplication equations as comparisons and comparisons as equations.

### Compare with multiplication word problems

PRACTICE PROBLEMS

Select the equation that can be used to solve a word problem.