Other exercise types
Addition worksheets
231 worksheets
Addition worksheets meet children at the moment adding stops being a counting trick and becomes a fact they can recall. The sheets on this page move along that path: picture-supported sums for the youngest, where a child counts two groups and combines them, through single-digit number sentences, to small two-digit problems for those who are ready. Keeping the format steady lets the thinking stay on the math rather than on figuring out what to do. Each addition worksheet is a free printable PDF with a matching play-online version — the interactive one checks each answer and cheers a clean first pass, the printable is ready for morning work, a maths centre, or homework, and every sheet has an answer key. Pair a picture set with a number-only set to scaffold a lesson, or send one home for five minutes of practice. The whole collection is available in all 11 languages we publish in, so dual-language and international classrooms can give every child addition practice in the language they understand best.
How to use these worksheets
Print the PDF for a no-prep classroom or homework task, or open the play-online version on a tablet or whiteboard for instant feedback. Every worksheet includes an answer key, so children can self-check or work independently. Mix sheets across themes and grade levels to build a short Addition lesson, or send one home for extra practice.
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Frequently asked questions
- What level are these addition worksheets for?
- K-3 (about ages 4-8): picture-supported sums for beginners through single- and small two-digit addition for confident counters.
- Are the addition worksheets free?
- Yes — free to print and to play online, each with an answer key, no signup.
- Can children practise addition online?
- Yes; every sheet has a play-online version with instant feedback, plus the printable PDF — in all 11 languages we publish in.
