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
, 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