Definitions for "Reckon"
To count; to enumerate; to number; also, to compute; to calculate.
To count as in a number, rank, or series; to estimate by rank or quality; to place by estimation; to account; to esteem; to repute.
To conclude, as by an enumeration and balancing of chances; hence, to think; to suppose; -- followed by an objective clause; as, I reckon he won't try that again.
To charge, attribute, or adjudge to one, as having a certain quality or value.
To come to an accounting; to make up accounts; to settle; to examine and strike the balance of debt and credit; to adjust relations of desert or penalty.
deem to be; "She views this quite differently from me"; "I consider her to be shallow"; "I don't see the situation quite as negatively as you do"
Keywords:  judge, probable
judge to be probable
Keywords:  you're, agreement, right
agreement, as in 'I reckon you're right!'.
Keywords:  figure
make a mathematical calculation or computation