Pattern guide

Scaling Questions

Scaling questions vary a shape's size by a fixed step. The shape itself is constant — only the dimension grows or shrinks. Scaling is one of the easiest patterns to recognise but often appears combined with a second rule.

What this pattern means

A shape grows or shrinks across the grid in a fixed progression — typically small / medium / large. The cognitive task is to identify the axis along which the scale advances (row, column, or reading order) and then continue the progression.

How to spot it

  • The same shape appears in every cell, varying only in size.
  • Cell sizes advance by a regular step — usually three discrete tiers.
  • Scaling often pairs with a secondary rule: colour by row, rotation by column, fill parity.

Common visual signals

  • A single shape repeated 8 or 9 times at different sizes.
  • No rotation, no movement, no fill change — just scale.
  • Size progression aligned with row, column, or reading order.

Step-by-step solving tactic

  1. 1Identify the axis the scale advances along.
  2. 2Confirm the step size — typically 0.7 → 1.0 → 1.3.
  3. 3Project the next step at the missing cell's position.
  4. 4Check for a secondary rule (colour, rotation, fill) that also applies.

Common traps

  • Treating scale change as a different rule (rotation, shape change) when only size varies.
  • Missing the secondary rule when scaling combines with colour or fill changes.
  • Confusing scaling with progression — progression includes shape morphing, scaling is size-only.

Related patterns

Apply this pattern under timed conditions

Take the free 10-question matrix reasoning practice test — every question carries the scaling pattern or another commonly tested mechanic.

Free test · 10 questions