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# Unit: Place value

#### 0

Possible mastery points

You know that the number 123 isn't the same as the number 321, but do you really know why? In this unit on place value, we're going to explore what each digit means, how to break down numbers into their different place values, and how to compare numbers to see which is bigger or smaller.

## Intro to place value

### Practice

#### Quiz 1

Level up on the above skills and collect up to 320 Mastery points

## Numbers in standard, word, and expanded form

### Practice

#### Quiz 2

Level up on the above skills and collect up to 320 Mastery points

## Comparing 2 and 3 digit numbers

### Practice

#### Quiz 3

Level up on the above skills and collect up to 320 Mastery points

## Counting patterns within 1,000

### Practice

#### Quiz 4

Level up on the above skills and collect up to 320 Mastery points
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 1600 Mastery points!