1. How do you write the expanded form of a number? 5 0 0 5 0 4 2 t e n s + = ?

2. In this lesson you will learn to write numbers in expanded form by thinking about the value of each digit.

3. Let’s Review 15 standard form Numbers can be written in standard form, expanded form, and word form. 10 +5 1 ten and 5 ones expanded form fifteen word form

4. A Common Misunderstanding Thinking that each part of a number is only that number. 35 OnesTens3 + 530 +5

5. Core Lesson 735 700 + How many hundreds, tens and ones do I have? I have 7 hundreds, 3 tens and 5 ones. 30 + 5 = 735

6. 509 500 + What if there is a zero in the number? 9 = 509 5 hundreds 0 tens 9 ones

7. I can write the number in expanded form if I think about the value of each digit! 192 100 +90 + 2 = 192

8. In this lesson you have learned to write numbers in expanded form by thinking about the value of each digit.