We also sometimes call this "sausages" (tens) and "beans" (ones).
Adding on an Empty Number Line
Column Addition (with Carrying)
Please note, this video was filmed a few years ago. Whilst we do still reference the term "units" so that are children are familiar with it, it would be more typical to now use "O" to represent the terminology "ones".
Subtraction Methods
Subtraction with Tens and Ones
We also sometimes call this "sausages and beans".
Subtracting on an Empty Number Line
Column Subtraction (with Exchange)
Please note, this video was filmed a few years ago. Whilst we do still reference the term "units" so that are children are familiar with it, it would be more typical to now use "O" to represent the terminology "ones".
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