Math Builder
Choose a generator, copy the illustration prompt, then build the printable worksheet and its answer key here. The book gives the logic; this page finishes the page.
Get the book on Amazon →Math Worksheet Generators · Grade 1–2
The Math Builder opens with your account
Seventy-five generators, each with its illustration prompt, its printable worksheet and its separate answer key. Creating an account is free and takes a minute.
One question from your copy
Sign in with your Laboratorio L2 account, then answer one question from your copy. The question changes every time, so there is no printed word to share. You do it once: the title stays on your account. Paperback or Kindle: either edition works.
1 · Choose the generator
2 · Phase 1 — the illustration
Paste this into an image model. It asks for the picture only: no text, no numbers, no answers. Check the count before you use it.
3 · Phase 2 — build the worksheet
Add the approved illustration and the page assembles itself. The image stays in this browser: nothing is uploaded.
Adapt
Change one thing at a time, and keep the mathematical goal where it is.
Prompt Rescue
What came back wrong? Fix one thing, then regenerate.
The worksheet
Challenge.
Answer key —
Answer
Challenge
Check before you use it
Recalculate every quantity yourself before the page reaches the children. The model draws what a count looks like; it does not count.