Complete the formula to sum values from Sheet1 cell A1.
=SUM([1]!A1)The formula =SUM(Sheet1!A1) sums the value in cell A1 on Sheet1.
Complete the formula to sum the range A1:A5 from Sheet2.
=SUM([1]!A1:A5)The formula =SUM(Sheet2!A1:A5) adds all values in cells A1 through A5 on Sheet2.
Fix the error in the formula to sum cell B2 from Sheet3.
=SUM([1]B2)The correct syntax to reference a cell on another sheet is SheetName!Cell. So Sheet3!B2 is correct.
Fill both blanks to create a formula that sums cells A1 to A3 from Sheet1 and Sheet2.
=SUM([1]!A1:A3, [2]!A1:A3)
The formula sums the ranges A1:A3 from both Sheet1 and Sheet2 by referencing each sheet with SheetName!Range.
Fill all three blanks to create a formula that sums cell B1 from Sheet1, Sheet2, and Sheet3.
=SUM([1]!B1, [2]!B1, [3]!B1)
This formula adds the values in cell B1 from Sheet1, Sheet2, and Sheet3 by referencing each sheet properly.