Choose the matching paper size
Select US Letter for 8.5 × 11 inch paper or A4 for 210 × 297 mm paper before downloading. The PDF page size should match the paper loaded in the printer.
Print at actual size
Open the downloaded PDF and choose Actual size or 100% scale. Turn off options such as Fit to printable area when exact margins matter.
Print the answer key separately
The answer key is a separate page when included. In the print dialog, select only the student page for learners or only the answer page for checking.
Fix an extra blank page
Print from the downloaded PDF rather than the browser page. Confirm the selected paper size and remove browser headers and footers if your print dialog adds them.
Check before a class set
Print one copy first. Verify orientation, page size, problem spacing, and whether the answer page is included before choosing multiple copies.