Every deck

Maths

Times tables, addition, subtraction and division. Every one of them is generated from a range you set rather than picked from a list, so the deck is exactly as long as the range makes it. The maths page has the four side by side.

Letters and words

The alphabet, with a sound word on the back and a control for which case goes on the front. Sight words, from the three Dolch lists of 40, 52 and 41 words, printed on one side only because there is no answer to put on the back.

Numbers

The numeral on the front; the word and that many dots on the back, up to twenty. Ranges of 1 to 10, 1 to 20 and 1 to 100 have pages of their own and any range from 0 to 100 can be set on the bench.

Things that are drawn rather than set

Shapes, drawn as outlines from their own number of sides. Music notes, on a stave with a clef on every card. Colours, printed as blocks of the colour itself, which is the only deck here that needs a colour printer and the only one that still works without one.

Facts

Spanish words with the article, forty of them, either way round. The fifty states and their capitals, either way round.

Your own

Blank ruled cards to write on, or the paste-your-own bench, which takes up to 240 pairs typed or pasted from a spreadsheet and prints them exactly like any other deck.

What they have in common

2, 4, 6, 8 or 10 to a sheet. A4 or US Letter. Cut marks as lines, as corner marks, or off. Backs printed in reverse for either edge your printer might turn the sheet about. And a floor of 9 pt: below that the press stops rather than printing something nobody can read.