Use the ten-frame and a crayon to show how to decompose the numbers into tens and ones

1                   Suppose these numbers are boxes and the dots      2                   represent the crayon color to show that they are filled.3                   If we have 1 ten frame we will use it one ten and if we have 4                   5 ones then they will not be a ten. 2 tens would make a5                   twenty similarly 3 tens would make a thirty.6789101             If we add a single 10 and 5 ones the answer would be 152             Other examples would adding two tens and 7 ones which 3              would make 27.45

Another way to decompose the number would be

43  taking the 4 of the left with tens like 40 ( 4*10) and 3 of the right as three separate ones ( 3*1= 3) .Adding 10s four times with  three one times would make 43