Maths Week 5 Term 3 2021 Expanded numerals

 This week one thing we have been  learning in maths is how to write expanded numbers. Another way of saying this is ‘expanded form’ or ‘expanded notation’. They all mean the same thing. It’s like you have to break the numbers up into their place value parts and then put + symbols in between them. Example: 

7239 =7000+200+30+9.

Here is my work.