212 ones and 100 is 312. To that you need to add 26 tens to make 572.
20
It takes 34 tens to make 340.
Four tens and two ones.
60
212 ones and 100 is 312. To that you need to add 26 tens to make 572.
If you have 20 tens you have 200. You don't need the rest.
20
8 tens 2 ones
It takes 34 tens to make 340.
Four tens and two ones.
60
Zero tens, 24 ones One ten, 14 ones Two tens, 4 ones
it takes ten ones to make a tenIt takes ten tens to make one hundredIt takes ten one hundreds to make a thousand.
Ten tens One hundred ones
22 tens plus 6 ones.
4 tens + 9 ones 3 tens + 19 ones 2 tens + 29 ones 1 ten + 39 ones 49 ones.