When we count by ones, we use the digits 0,\,1,\,2,\,3,\,4,\,5,\,6,\,7,\,8 and 9.
We also use these digits to make bigger numbers, like 10,\,11,\,12, and 13.
Let's see how we can use icy pole sticks and place value blocks to work out how to write larger numbers.
Think about how many hundreds and tens blocks fit into 110.
Let's see how each place value is tens times larger than the one to its right, using place value blocks for ones (units), tens, hundreds and thousands.
What number is represented by these blocks?
applies place value to order, read and represent numbers of up to five digits