Math · Grade 1
Grade 1 Missing Addends Worksheet
Free printable missing addends worksheet for grade 1 — 16 problems with an answer key. Print or save as PDF.
About This Worksheet
This free printable worksheet gives grade 1 learners 16 addition problems to practice, with a built-in answer key. Ideal for homework, morning work, or a quick review.
How to use it: click Print / Save as PDF to print or keep a digital copy. Click Show Answers to check the work (answers never print). Looking for a fun break? Try our free online games.
Frequently Asked Questions
Is the Missing Addends worksheet free?
Yes — this missing addends worksheet is completely free to print or save as a PDF. There's no sign-up and no account needed.
How do I print or save this worksheet as a PDF?
Tap the “Print / Save as PDF” button at the top of the page. In the print dialog choose your printer to print it out, or pick “Save as PDF” to keep a copy on your device.
Does the Missing Addends worksheet come with an answer key?
Yes. It has 16 problems with an answer key you can reveal on screen, so a grown-up can check the work in seconds.
What grade is the Missing Addends worksheet for?
It's written for Grade 1, but any child working at that level will get good practice from it.
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