You may have used units, tenths and hundredths blocks in class to build numbers. Now we're going to look at how to build numbers using numerals (written digits). We will use number expanders and place value tables to help us do this.
Let's watch a video to get started.
When we write numbers, the position (or "place") of each digit is important.
Know the relative size and place value structure of positive and negative integers and decimals to three places.