Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.
One ten has been regrouped to 10 ones.
regroup
22: 2 tens, 2 ones; 1 ten, 12 ones
Name the word that describes what was done to show the number in different ways.
1 answer
1 answer