A worked example
With factor limit 12, division can include 48 ÷ 4 = 12; its dividend can exceed 12.
Generate addition, subtraction, multiplication or exact-division exercises with a separate answer page.
Make a repeatable worksheet, then download the puzzle and its answer key together. PDF page headings use English; browser printing keeps the interface language.
Seeded integers generate each exercise. Subtraction stays nonnegative; division is constructed from an integer quotient and a nonzero divisor.
With factor limit 12, division can include 48 ÷ 4 = 12; its dividend can exceed 12.
Supports 1–60 questions and factor limit 1–100. Exercises may repeat. The limit applies to generated operands for +, −, × and to quotient/divisor for ÷.
No. Calculations run locally in your browser. The host still receives normal requests for website pages and assets.
Use the download controls for the current tool or print from your browser. Typing scores and camping plans can also be saved locally; see the privacy page for details.
No sign-up, paid API or subscription is required. Both language versions use the same calculation logic.
Generate a 9 × 9 sudoku with a verified unique solution, a reproducible seed and a separate answer sheet.
Open toolBuild a rectangular maze with one connected passage network and a highlighted solution from corner to corner.
Open toolPlace your own English words in eight directions, fill the remaining cells and download the answer key.
Open tool