Question

How do you regroup 43 ones as tens and ones

Answer 1

It is 4 tens and 3 ones. THe first number is tens, and the second is one's. The last number is ALWAYS ones. It just goes up from there as you go out.
1 0 0
^
|
Ones!!

Answer 2

4 tens and 3 ones
Because if you count how many "10"s there are in 43 you will get 4 and then you will have 3 left which is not enough to be considered as a "10" so you have three ones