CostPerCover makes print-and-go practice for primary maths. Every pack comes with answer keys, and before anything is published a separate checking program reads the finished file, solves every question and matches every answer. Our first UK resource is Year 4 Multiplication Tables Check practice on A4, built to the published rules. Our pages are made and checked by our own programs, which were written with an AI assistant. Spotted a mistake or have a question? Message us here on Tes.