Pattern Completion — Visual Pattern Practice for Kids
Pattern completion is the skill of reading a rule inside a group of tiles and filling the one that is missing. A row of colored squares, a checkerboard, a strip of shapes that take turns — each follows a rhythm, and the child's job is to see the rhythm and choose the tile that keeps it going. It is one of the first kinds of reasoning a young child can do without words, which is why it shows up so early in gifted screeners.
In Logica's Mosaic Studio, your child sees a grid of colored, shaped tiles with one tile left blank, then picks the missing tile from five choices. There is no timer and no red X — a wrong answer brings a calm explanation of the rule and another try. The rooms climb from single, one-rule grids up to patterns that follow two rules at once. Figural pattern completion like this is sampled directly on the CogAT Nonverbal battery and is a named item type on the NNAT, so the same seeing-the-rule skill your child builds here is the one those screeners measure.
Browse the skills
Each card opens a parent-readable explanation plus a direct Practice Lab room.
Jump into the rooms.
Free practice in the Lab — six puzzles per room, no login, calm explanations when a guess misses.
Single-rule grids — solid-color rows and columns, checkerboards, diagonal color bands, and strips where two or three shapes take turns. The natural first room for a five- to seven-year-old.
Open Level 1 → Level 2Longer diagonals, three-shape beats, shape-and-color locked pairs, quarter-turn rotation progressions, and two rhythms running at once, on bigger five-by-five grids.
Open Level 2 → Level 3Two-axis grids where the row sets the shape and the column sets the color, size ladders that climb and reset, and mirror-symmetry windows. The hardest patterns in the Studio.
Open Level 3 →From "what comes next" to two-rule visual patterns
Most children meet pattern completion as a simple question: what comes next? A strip reads circle, square, circle, square, and the next tile is a circle. That single-rule stage — one rhythm repeating — is where pattern recognition practice begins, and it is genuinely useful reasoning even though it looks like play.
From there the patterns gain rules. A three-shape beat repeats every third tile. A shape and a color lock together and travel as a pair. A triangle turns a quarter-turn at each step. The hardest visual patterns run two rules at the same time — the shape follows one rhythm while the color follows another — and the child has to track both. Our two skill pages walk this exact climb, with worked pattern completion examples at every step.
Pattern completion worksheets, minus the red pen
Parents often look for pattern completion worksheets, and the printable format is a fine way to practice. The trouble with paper is that a wrong answer just sits there in red, with nothing to explain it. The Mosaic Studio gives the same what-comes-next challenge on a tablet, but when a child misses, it names the rule in plain words and offers another try. Both have a place: use worksheets and quiet pattern recognition activities for offline repetition, and use the Lab when you want the pattern to explain itself. If you want a printable set to start with, there is a free sample below.
Common questions
What age is pattern completion for?
The Mosaic Studio is built for roughly ages five to eight, with grade two at the center. The earliest what-comes-next rooms suit a five- or six-year-old, while the two-rule visual patterns stretch a second or third grader. There is no grade lock, so a child moves up whenever a level starts to feel easy.
Are these pattern completion questions the same as a test?
They practice the same skill a test samples, but they are not a mock exam. There is no timer and no score to beat, just six items per room and a calm explanation when one is missed. Screeners like the CogAT and NNAT include pattern completion questions; this is practice for the reasoning, not a rehearsal of any one test.
Do you have pattern completion worksheets to print?
The practice rooms are interactive rather than printable, which is what lets them explain the rule on every miss. If you also want something offline, there is a free printable sample you can request below, and printable pattern completion worksheets are widely available elsewhere too.
Want a printable set too?
Get the free Reasonwell sample pack — printable reasoning and test-prep material you can use at the kitchen table.