To find the difference of 45−27
, how can you regroup 45?
(1 point)
Responses
4 tens and 5 ones
4 tens and 5 ones
4 tens and 15 ones
4 tens and 15 ones
3 tens and 7 ones
3 tens and 7 ones
3 tens and 15 ones
1 answer
To find the difference of 45−27, you can regroup 45 as 4 tens and 5 ones.