Number Bonds Worksheet Generator

Generate and print number bond houses for kids.

Free Printable Number Bond Worksheets

Each house on the sheet has a roof number and four pair rows below it. The child writes the partner that completes each pair. It is the paper version of the number bonds game, handy for a maths corner or for homework away from a screen.

Choose the Total and How Much Is Shown

Houses can make 10, 20, 50 or 100, or mix the totals so no two houses on the page are alike. Leave one number printed for children who are still learning the pairs, or empty both boxes and let them invent their own, which is a quick way to see whether a child reaches past the easy 1 and 9 answers. Two, four or six houses per page.

The Foundation for Mental Addition

Number bonds are what makes bridging through ten work: a child who knows 8 and 2 make 10 can do 8 + 5 without counting on fingers. Teachers print these for daily fluency practice; parents use them to fix the gap behind slow addition. Every sheet is generated from scratch, free to download as PDF, no sign-up.