What 5 concepts are covered in the Estimate Sums Calculator?
an approximate calculation or judgment of the value, number, quantity
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
replacing a number with an approximate value that has a shorter, simpler, or more explicit representation
the total amount resulting from the addition of two or more numbers, amounts, or items
Example calculations for the Estimate Sums Calculator