"Spreadsheet Review": HTML5 Crossword

Across

3. 20. Calculations performed in spreadsheets (7)
4. 5. The cell that is selected (10)
5. 18. The first google sheet we did together (7)
6. 14. Numbers or text that provide information that cannot be used in a formula (5)
8. 19. The name of the border that has a single line above and double below (16)
9. 8. Feature used to remove gridlines in cells to make one large cell (5)
11. 1. The name of the cell (11)
15. 13. Cells that do not change when copied by using the $ (17)
17. 2. Vertical spaces with headings using letters (6)
18. 4. The intersection of a column and a row (4)

Down

1. 15. Addition, Subtraction, Multiplication, Division (21)
2. 9. Numbers used in calculations (6)
3. 6. Shortcut for a formula (8)
7. 3. A file that contains individual worksheets (8)
10. 16. Feature used to allow text to go to the next line to fit columns (8)
12. 17. A group of adjacent cells (9)
13. 11. A page within an Excel or Google sheet (9)
14. 7. The function used to find the highest number in a range of cells (7)
16. 12. Used to prepare a cell to be used in a calculation (9)