About Sheets & Grids

Sheets & Grids generates free, printable practice sheets for elementary classrooms and homeschool. It started as NumberBonds, with number-sense worksheets in the style Singapore Math and similar curricula use — number bonds, fact families, missing addends — and now also makes addition, subtraction, multiplication, and place value worksheets, word search puzzles from your own word list, and true-to-size graph paper.

Why this exists

This started from a real, ordinary problem: needing more practice sheets in a specific style than the free worksheet sites out there easily provide, especially with a fresh random set every time instead of a fixed downloadable PDF.

How the problems are generated

Every worksheet is generated fresh in your browser using simple arithmetic rules — a number bond always sums to the target you choose, a fact family is always a real addition/subtraction relationship, an addition sheet marked "no regrouping" never carries, and every answer key is computed from the exact problems on the page. Nothing is stored or sent anywhere. Refresh the page for a completely new set.