In maths we have been partitioning numbers into tens and ones.
When we have the number 41, we know that it is 4 tens and 1 one. We can write it 41 = 40 + 1
Then we looked at partitioning numbers in different ways.
52 = 50 + 3
If we move across a ten to the ones we have made
53 = 40 + 13
We moved 2 tens across and made
53 = 20 + 33
We also used tens and ones counters to help us work out the missing numbers.
We then applied our practical work to solve problems in our books.