Year 2 Number Partitioning into tens and ones TAF

Year 2 ITAF statement- to be able to partition in different ways including
43 = 4 tens and 3 ones
43 = 3 tens and 13 ones (now continue the pattern).
There are several slides demonstrating how to do this pictorially and practically with resources. Children can then move on to demonstrating how to do this using a systematic written approach. Useful for the new year 2 maths curriculum. Greater depth children are challenged to show other patterns such as the one below.
54 - 4 = 50
64 - 14 = 50
74 - 24 = 50
84 - 34 = 50 Children working at greater depth have additional True or False reasoning questions e.g. Adam thinks 2 tens and 13 ones is greater than 3 tens and 3 ones. Is he right? Explain your answer.