Making 19 activity, sort out which numbers make 19. Look at the sums and add them up, do they make 19?
Partitioning quiz. Answer the questions by picking the correct way to partition the number. Look at the answers and pick which sum makes the amount.
Grown ups, if you want to look in the 'Teaching Notes' section, there is a help video for the empty number line method that we use in class.
Click here for more information.