75 is the whole number and 43 and 32 are the parts. When a number is made up of more than one digit we can use a place ... one in the ones column. 25 has 2 tens and 5 ones so we add 2 packets ...
75 is the whole number and 43 and 32 are the parts. When a number is made up of more than one digit we can use a place ... one in the ones column. 25 has 2 tens and 5 ones so we add 2 packets ...