Any number. Not everyone needs to regroup.
634
you do not regroup 1 tenth as 10 hundredths
100
You need to regroup when you add the numbers together and they add up to a number that is ten or more. For example: 1 164 +518 _____ 682 If it is over ten, take the first digit of the number and put it above the next number. Then, add that number onto the sum of the other digits underneath it.
yes
Any number. Not everyone needs to regroup.
To take the tens place and add it to the other tens
634
96475
don't know
100
you do not regroup 1 tenth as 10 hundredths
You need to regroup when you add the numbers together and they add up to a number that is ten or more. For example: 1 164 +518 _____ 682 If it is over ten, take the first digit of the number and put it above the next number. Then, add that number onto the sum of the other digits underneath it.
what does regroup mean blah blah blah blah
yes
when you add a number from 3 to 9