Using ‘sum’ and ‘total’ (bar model)
Recognising ‘What is the sum of…’ and ‘What is the total of…’ to add two small numbers, with bar models to help.
Using ‘sum’ and ‘total’ (bar model)
Recognising ‘What is the sum of…’ and ‘What is the total of…’ to add two small numbers, with bar models to help.