SUM
SUM adds every number in the range you give it.
Read the SUM guide →Start with one useful idea. See an example, understand the common mistakes, then try it yourself.
SUM adds every number in the range you give it.
Read the SUM guide →AVERAGE adds the values and divides by how many there are.
Read the AVERAGE guide →COUNT includes only numeric cells. It skips text and blanks.
Read the COUNT guide →COUNTIF counts only the cells that meet the condition.
Read the COUNTIF guide →IF tests a condition and returns the corresponding result.
Read the IF guide →XLOOKUP finds a match and returns the value from the same row in the return range.
Read the XLOOKUP guide →