Counting Cells (COUNT, COUNTIF, COUNTIFS)

COUNT =COUNT(value1, [value2], …) Counts the number of cells in a range that contains numbers COUNTIF =COUNTIF(range, criteria) Counts the number of cells within a range that meet the given …

Excel Summing up numbers (SUM, SUMIF, SUMIFS)

SUM =SUM(number1, [number2], …) Adds all the numbers in a range of cells SUMIF =SUMIF(range, criteria, [sum_range]) Adds the cells specified by a given condition or criteria SUMIFS =SUMIFS(sum_range, criteria_range1, …