Number bonds worksheet pack

All 12 sheets in one PDF. A whole and its two parts: write the missing number.

  • 16 pages — cover, 12 sheets, answer keys
  • Color PDF
  • Free, no sign-up

Print it all at once, or only the pages you need — every sheet also has its own page on the site, in color or black & white.

What's inside

Click a sheet to open it on its own. Page numbers are the pages of the PDF, so you can print only the ones you need.

How to use the pack

Every box shows a number bond: the whole in the big circle and its two parts below, with one circle left empty for the child to fill in. Six sheets mix missing parts and missing wholes, four ask only for a part and two only for the whole, with numbers to 5, 10 or 20. The answer keys for all 12 sheets are on the last pages.

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