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Back in the day, regrouping in addition was called "carrying" and regrouping in subtraction was called "borrowing." I think "regrouping" is a better term for all of it. This problem might be easier to visualize if you copy it vertically.
Example: 45 + 28
5 + 8 is 13, which won't fit in the ones place, so we leave 3 of the ones there and regroup the ten other ones into one ten which we add in the tens column. 1 + 4 + 2 = 7
45 + 28 = 73
What else can I help you with?
When was Regroup created?
Regroup was created in 2006.
What is the population of Regroup?
The population of Regroup is 25.
What part of speech is the word regroup?
Regroup is a verb.
How do you say regroup in french?
to regroup is 'regrouper / se regrouper' in French.
How would you use regroup in a sentence?
the soldiers regroup before going to attacked
Can factors be additon?
No, factors refer to multiplication.
How do you use the word regroup in a sentence?
If our skirmish falters, we will regroup at the ruins.
How do you regroup 81 m to cm?
Regroup? Seriously? It is convert! 81*100=8100
When do you need to regroup?
No
In an additon problem what are the first two numbers?
aprend
What is the commutative operation of additon?
what is the commutative operation of addition
How do you know if you need to regroup when finding a sum?
If the total in any column exceeds nine, you will have to regroup.
