# Patterns in arithmetic

2 videos

1 skill

Math is full of patterns that will keep emerging as you explore it (this is what makes math so beautiful). We begin to just scratch the surface in this tutorial!
Common Core Standards: 3.OA.B.5, 3.OA.D.9

### Practice finding patterns in numbers

VIDEO
3:37 minutes

Learn how to spot a pattern in a sequence of numbers, such as 3, 6, 9, 12...

### Introduction to even and odd numbers

VIDEO
7:30 minutes

What are even and odd numbers? What happens when you add two even numbers? Two odd numbers? How about one odd number and one even number?

### Math patterns 1

PRACTICE PROBLEMS

Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.