How the maker works
Build the grid around the lesson
Start with a common number chart or enter a custom sequence. The maker calculates the required rows, fits the cells to the printable area, and keeps the same layout in the preview, PNG, and PDF output.
- 01
Choose the sequence
Set the first number, last number, step, and column count.
- 02
Create the activity
Show every number, remove some values, or print an empty grid.
- 03
Export for class
Match the printer paper, download PDF, and print at Actual Size.
Number Grid Generator FAQ
Can I generate number grids other than 1 to 100?
Yes. Enter any start and end values, select a positive step, and choose between 2 and 20 columns. The maker supports ascending and descending grids and previews up to 1,000 cells.
How does the missing-number worksheet work?
Missing cells are selected with a repeatable pattern, so the worksheet does not change every time the page redraws. The first and last values stay visible as reference points.
Can I highlight even numbers or multiples?
Yes. Highlight even numbers, odd numbers, or a custom multiple. Change the highlight color before exporting the page.
How should I print the number grid?
Choose the same paper size in the maker and printer dialog, then use Actual Size or 100% scale. The PDF is sized for A4, Letter, or A3 paper.