Very large numbers

Part-whole models are a great way to help read and write very large numbers.

Place value grids and large numbers.

Reading and writing large numbers with the aid of a place value grid.

More work on very large numbers using place value grids.

Reading and writing very large numbers: millions.

Reading and writing numbers to tens of millions.

Reading and writing very large numbers: harder than it seems!

Know the value of digits in a number up to ten million.