Thirty facts from the full twelve-by-twelve table, shuffled rather than in order, thirty to a page. The mixed set is the test; the single tables are twelve pages of their own, linked below.
A sheet of the seven times table in order can be answered by adding seven each time, which is a real skill and not the one being tested. Mixed is what proves recall: nothing on this page can be got from the answer above it, and the facts are drawn from all twelve tables so 12 × 8 turns up as often as 2 × 3.
7 × 8 and 8 × 7 count as one fact here, and only one of them will be on the page. They are the same product asked from two sides, and a sheet that printed both would be giving a child twenty-nine problems and a freebie — the same fold the record book makes when it decides which facts a child actually knows.
The answers were worked out when the problems were, so the key is the same page with the answers drawn in rather than a second attempt at the same questions — there is no way for the two to disagree. The number in the footer is the seed the sheet was built from: it is printed so that the identical sheet can be had again next week, rather than one that merely looks like it.
Change what is on it
This page is one sheet out of a family that can print thousands, and the settings behind it — how many problems, how big the numbers get, how they are laid out, whether there is room to work — are all switches. The builder link at the top of the page carries this sheet’s own settings, so the bench opens on exactly the sheet here rather than on a blank one.
The configuration travels in the address bar rather than on a server, so the link can be bookmarked or sent to somebody as it stands — and what they open is this sheet, down to the seed, rather than another one like it.
The same facts, on screen
The Grid is this sheet with a clock on it: the same twelve tables as timed cards, raced against your own best run.