Free printable shape patterns for kids
Grades K–2Repeating patterns made from shapes, the core that repeats inside each one, and how to work out what comes next. Print it for the wall, or continue as many fresh patterns as you like below.
Tap the chart to open it at full size
What comes next?
Pick a pattern type and a new one appears with the last two shapes hidden. Work them out before pressing show — and say the pattern out loud while you do, because hearing it is often what makes it click.
The core is the part that repeats, and finding it is the whole skill. Once a child can point at where the pattern starts over, continuing it stops being guesswork. Press show and the core appears underneath so they can check against it.
AB is where everyone starts, and it is worth moving past quickly. AAB and ABB are the ones that separate children who have found the core from children who are just alternating — and ABC breaks the two-shape habit entirely.
- The rule
- Work it out, then press show
- Pattern type
- AB — Two shapes taking turns
Find the part that repeats first. Everything else follows from that.
How to use this shape patterns chart at home
Say the pattern out loud, pointing as you go. Circle, square, circle, square. Saying it turns a visual puzzle into a rhythm, and most young children find the next item by ear long before they find it by eye.
Build patterns with real objects — buttons, blocks, pasta shapes, socks. Physical patterns can be extended, broken and rebuilt, and a child who has made an AAB pattern with blocks understands it differently from one who has circled the answer on a worksheet.
Then ask them to make one for you and describe the rule. Creating is harder than continuing, and describing it out loud is harder still. Both are worth more than another page of continuing someone else's.
Finding the core is the whole skill
Children continuing a pattern successfully are not always seeing the pattern. Many are just copying the shape two places back, which works perfectly for AB and falls apart on AAB.
The test is whether they can point at the core — the smallest group that repeats. If they can, the pattern can be continued indefinitely and a missing item in the middle is no harder than one at the end.
This is why the widget hides two shapes rather than one. Guessing one is often possible without understanding; guessing two in a row needs the core.
Why letters help
Calling a pattern AAB rather than circle-circle-square is a genuine leap, because it separates the structure from the material. It lets a child see that circle-circle-square, red-red-blue and clap-clap-stamp are all the same pattern.
That is abstraction, and it is the same move that turns arithmetic into algebra years later. A child who can say these two patterns are the same shape has done something more mathematical than one who can extend twenty patterns.
It also makes patterns describable without pictures, which is what lets you talk about them at all.
Where shape patterns usually go wrong
Copying rather than continuing. Looking two places back and repeating, which only works for AB.
Missing the core boundary. Seeing circle-circle-square-circle and reading the core as four items instead of three.
Only considering shape. Some patterns repeat by color, size or rotation while the shape stays the same, and children fixed on shape alone see no pattern at all.
Guessing from the neighbor. Deciding a missing middle item from the one before it, rather than working out where in the core it sits.
After the chart goes up
A chart explains the idea but gives a child nothing to do. These do the rest.
- number sense at Mathify Kids — every topic in this area, sorted by grade.
- skip counting worksheets — printable practice.
- naming 2D shapes worksheets — the next step once this is solid.
- even and odd numbers worksheets — more practice in the same area.
Everything at this level: Kindergarten math · Grade 1 math · Grade 2 math
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Questions parents ask
What is a repeating pattern?
A sequence where a small group of items — the core — repeats over and over. Circle, square, circle, square is an AB pattern with a core of two. Once you can spot the core, the pattern can be continued forever.
What is a pattern core?
The shortest part that repeats. In circle, circle, square, circle, circle, square the core is circle, circle, square. Children often see the whole pattern as one long list rather than one short group repeated, and pointing at the core is the fix.
What do AB and AAB mean?
They are a shorthand for the shape of the pattern rather than the shapes themselves. AB means two items alternating. AAB means two of the first then one of the second. Using letters lets a child see that circle-circle-square and red-red-blue are the same pattern.
How do you find a missing shape in the middle?
Work out the core first, then count along to the gap. Children often try to guess from just the shape before or after it, which fails on anything more complicated than AB.
Why do patterns matter in math?
Because spotting structure is what mathematics is. Shape patterns lead into number patterns, then into sequences, then into algebra — and the underlying question is always the same one: what repeats, and what comes next?
What grade is this shape patterns chart for?
Kindergarten through Grade 2. Copying and continuing AB patterns comes first, then AAB and ABB, then creating their own and describing the rule out loud.
Is this shape patterns chart free to print?
Yes. Open it full size and print as many copies as you need for home or a classroom, with no account and no watermark. Reselling it or re-hosting the file elsewhere is not allowed — link to this page instead.