A repeating pattern has a part that returns in the same order. Making one means choosing that part, repeating it, and checking whether the finished strip follows the rule you intended. You can also explain a design choice: perhaps you left wide gaps so each shape is easy to see, or turned every second shape to make an alternating pair.
This drawing activity uses original geometric motifs. It needs only paper and a pencil; an adult can draw while a learner directs or describes the sequence. The examples are learning illustrations, with no assigned grade or cultural origin. Use the spoken sequences beside the drawings whenever they are more useful than the pictures.
Find the smallest part that repeats
A motif is a shape or small design. A repeating unit is the smallest complete group that generates the stated pattern when repeated. In circle, triangle, circle, triangle, circle, triangle, the unit is circle–triangle. Circle alone cannot generate that alternation. A longer group of circle–triangle–circle–triangle also repeats, but it is not the smallest unit.
For this activity, check shape and orientation first. Spacing can be an additional design rule if you choose it. Slightly uneven pencil strokes do not necessarily change the intended motif. Decide what matters before evaluating the work, so a learner is not judged against a rule introduced afterwards.
Worked demonstration 1: repeat one motif
Try this: “Look at strip A. Say the shape each time. Draw one more.”
Complete spoken strip: diamond, diamond, diamond, diamond. The next motif is another upright diamond. The smallest shape unit is one diamond; repeating it four times makes the displayed strip.
Adult explanation: Ask the learner to point to or name one unit, then trace the whole sequence. “There are four diamonds” counts the motifs but does not yet identify the unit. A useful response is “I repeat this one diamond.” If drawing control makes the outlines different sizes, ask what was intended before treating those variations as a new rule.
Design response: “I kept the diamonds pointing up and down because I wanted them to look alike.” This explains a visible choice. “It is good” expresses approval but does not tell someone what the designer controlled.
Worked demonstration 2: repeat a pair
Try this: “Say strip B in pairs. Put a pencil mark after each whole pair. What comes after the final triangle?”
Complete spoken strip: circle, upward triangle; circle, upward triangle; circle, upward triangle. The next motif is a circle. The next complete unit is circle followed by an upward triangle.
Adult explanation: The unit has two different motifs. A learner who names “circle” as the unit may have noticed repetition without identifying the whole rule. Ask, “If I keep drawing only circles, will my strip match yours?” Then let the learner revise the unit description.
Open design choice: Keep this shape order but choose narrow or wide gaps. One defensible response is “I used wide gaps so each shape stands out.” Another is “I used narrow gaps so the pair looks joined.” Neither is automatically better. Check whether the stated intention is visible and whether the shape order remains circle–triangle.
Worked demonstration 3: find a break in a stated rule
Rule: alternate upward triangle and square, starting with the triangle. Try this: “Read strip C from left to right. Find the first place that does not match the rule.”
Complete spoken strip: position 1 triangle; 2 square; 3 triangle; 4 triangle; 5 triangle; 6 square. Position 4 should be a square. Replacing it produces triangle, square; triangle, square; triangle, square.
Adult explanation: Compare each position with the announced unit. Do not simply circle every adjacent triangle: positions 3 and 5 are correct under this rule. Position 4 creates both neighbouring clashes. One replacement repairs the strip.
Revision response: “I changed the fourth shape to a square. Now every triangle is followed by a square.” If the learner had deliberately chosen an irregular composition without an alternating rule, the same arrangement would not prove a mistake. Evaluation depends on the task and the intention.
Make, explain and revise your own strip
- Choose one motif or a two-part unit using shapes you can draw or name.
- Say your rule before drawing. For example: “A large circle, then a small circle.”
- Repeat the complete unit three times. Leave enough space to see the boundaries.
- Point out the smallest unit and predict the next whole unit.
- Explain one choice about shape, orientation or spacing. Change one feature if it would make that intention clearer.
A complete fictional response is: “My unit is large circle–small circle. I drew it three times, making six circles. I left a wider gap between pairs so the unit is easy to spot. I moved the last small circle closer to its large circle.” The edit improves grouping while preserving the shape-and-size rule.
| What to check | Useful evidence | Helpful next question |
|---|---|---|
| Unit | Learner identifies the smallest complete repeat | Can that part alone generate your strip? |
| Consistency | Three complete units follow the announced rule | Where does each new unit begin? |
| Choice and revision | Explanation names a feature and a reason | What did your change make clearer? |
Use these observations to guide conversation, not to rank artistic taste. A spoken explanation, pointing sequence or adult-recorded direction may reveal the intended pattern even when drawing is difficult.
Three practice tasks with explained responses
Practice 1: distinguish a unit from a count
Task: square, circle, square, circle, square, circle. A learner says, “The unit is six shapes.” What would you change?
Model response: Six is the number of motifs shown. The smallest unit is square–circle, repeated three times. Covering all but the first pair and then repeating that pair reconstructs the strip.
Practice 2: include orientation in the rule
Task: right-pointing triangle, left-pointing triangle, right-pointing triangle, left-pointing triangle. Give the unit and the next two motifs.
Model response: The unit is right-pointing triangle–left-pointing triangle. The next two are right-pointing then left-pointing. Saying only “triangle” leaves out the alternating orientation that the stated sequence uses.
Practice 3: evaluate a choice fairly
Task: A learner repeats circle–square correctly but leaves wide gaps. Someone says the gaps make it wrong. What should the adult ask?
Model response: Ask what spacing rule was agreed and what effect the learner wanted. Wide gaps do not break the shape-order rule. If equal spacing was also required, compare the gaps with that separate criterion rather than rejecting all wide spacing.
Questions adults ask about pattern making
Must a pattern use colour?
No. Shape, size and orientation can carry the rule. Keep differences recognisable in pencil and describe them in words so colour is never the only clue.
Is a repeated pair one unit or two?
It is one unit containing two motifs when the pair is the smallest complete repeat. Count units and motifs separately.
Can a single motif form a pattern?
Yes. Repeating one motif forms a one-part pattern, as strip A shows. A single isolated motif without repetition does not display a repeating strip.
Should every uneven outline be corrected?
No. Separate control of drawing from understanding the rule. Ask about intention and focus on the feature the activity is evaluating.
What if the learner proposes another continuation?
A short sequence can fit several rules. Ask the learner to state a consistent rule. When a particular rule was given, evaluate against that rule.
Can a learner answer without drawing?
They can name or direct the motifs to demonstrate sequencing and design decisions. This does not provide the same evidence of drawing skill if drawing itself is the goal.
Does explaining a choice require special art vocabulary?
No. “I spread them out so I can see each one” is a meaningful explanation. Introduce terms such as spacing after connecting them to the learner’s observation.
Further reading
The Getty Museum’s artwork vocabulary introduces pattern, repetition and related design language. All strips and responses above were created for this activity.
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