EPSO Abstract Reasoning study materials
EPSO Abstract Reasoning study resources

EPSO Abstract Reasoning study plan

EPSO Abstract Reasoning · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Series: progression of one or more figural elements across a sequence

  • Map the four recurring series behaviours (constant step, accelerating step, alternating step, cycling step) by labelling 30 short sequences with the behaviour each one shows.

  • Practise isolating a single figural element (dot, bar, arrow, shading block) and writing its position value for every frame in 25 sequences before attempting any answer choice.

  • Build a personal notation sheet of six symbols for movement types (move, flip, rotate, grow, appear, vanish) and use it on 20 sequences without looking at the options.

  • Time yourself on 15 five-frame series at 45 seconds each and record which element you tracked first and whether that choice was correct.

Your checkpoint

A one-page notation sheet plus a log of 60 solved series with the tracked element, the rule written in words, and the time taken for each.

Week 2

Series: progression of one or more figural elements across a sequence & Series: transformations of shape, size, orientation, and position

  • Separate position rules from transformation rules by sorting 40 sequences into those where only location changes and those where the shape itself changes.

  • Drill rotation direction and step size by predicting the next orientation of a single rotating element in 30 items before checking the options.

  • Drill size progression (linear growth, doubling, shrinking to a floor) across 20 items and state the numeric rule for each.

  • Combine one position rule with one transformation rule in 15 two-element sequences and write both rules explicitly.

Your checkpoint

A table of 80 solved items classified by rule type (position only, transformation only, combined) with accuracy per class.

Week 3

Series: transformations of shape, size, orientation, and position & Matrix and grid completion (2x2, 3x3) with rule inference across rows and columns

  • Convert each of the four transformations (rotate, reflect, resize, relocate) into a written sentence you can apply mechanically, and test the sentences on 25 items.

  • Solve 20 two-by-two matrices by deriving the row rule first and then confirming it on the column, noting how often the two rules differ.

  • Solve 15 three-by-three matrices by checking whether the rule runs across rows, down columns, or along a diagonal, and record which reading was correct.

  • Identify the distractor pattern in 20 matrix items where one option satisfies the row rule but breaks the column rule.

Your checkpoint

A written set of 20 solved matrices showing the row rule, the column rule, and the reason each rejected option fails.

Week 4

Matrix and grid completion (2x2, 3x3) with rule inference across rows and columns & Odd-one-out / classification of figures by shared or distinguishing attributes

  • Complete 25 matrices under a strict 90-second cap and note whether time loss came from rule search or from option checking.

  • Classify 40 odd-one-out sets by the attribute that separates them (number of sides, symmetry, enclosed regions, line style, orientation) and name the attribute before choosing.

  • List at least eight candidate attributes to test in any classification item and rank them by how often they actually decided the answer in your log.

  • Re-solve every matrix and classification item you got wrong in weeks 1 to 4 and confirm the corrected rule in writing.

Your checkpoint

A ranked attribute checklist for classification items plus a re-solve log showing the corrected rule for every earlier error.

Week 5

Odd-one-out / classification of figures by shared or distinguishing attributes & Analogy completion between figure pairs (A is to B as C is to ?)

  • Express each analogy as an explicit sentence of the form 'the first figure becomes the second by doing X' and apply that sentence to the third figure in 30 items.

  • Detect when an analogy uses a different relation from the one you assumed (for example a rotation in the prompt pair but a reflection in the answer) across 20 items.

  • Handle analogies with two elements by writing a separate relation sentence for each element and checking both against the options.

  • Compare classification and analogy items side by side to see how the same attribute list serves both, using 15 paired examples.

Your checkpoint

30 solved analogies each with a written relation sentence and a note on which distractor matched a plausible but wrong relation.

Week 6

Superposition and cancellation of overlaid figures & Rotation, reflection, and symmetry rules

  • Apply three superposition rules (keep common lines, cancel common lines, keep all lines) to 30 overlaid pairs and state which rule produced the result.

  • Predict the outcome of overlaying two figures before looking at the options in 20 items, then compare your prediction with the correct answer.

  • Test reflection and rotation rules on 25 items by checking symmetry axes and rotational symmetry order for each figure.

  • Distinguish a genuine cancellation rule from a shading-inversion rule in 15 items where both appear plausible.

Your checkpoint

A prediction-accuracy score for 50 superposition and symmetry items, computed as correct predictions divided by attempts.

Week 7

Counting and numerical attributes of figures (sides, intersections, enclosed regions, line segments) & Series: progression of one or more figural elements across a sequence

  • Count sides, vertices, intersections, enclosed regions, and line segments on 40 figures and record the counts before answering.

  • Use counting as a tiebreaker on 20 series and matrix items where the shape rule was ambiguous, and note how often counting alone decided the answer.

  • Revisit series items that combine a counting rule with a movement rule, solving 20 of them with both rules written out.

  • Set a rule for when to abandon counting (after roughly 20 seconds) and apply it consistently across a 30-item timed set.

Your checkpoint

A counting audit of 40 figures with a written note on the share of items where counting was decisive.

Week 8

Series: progression of one or more figural elements across a sequence & Series: transformations of shape, size, orientation, and position & Matrix and grid completion (2x2, 3x3) with rule inference across rows and columns & Odd-one-out / classification of figures by shared or distinguishing attributes & Analogy completion between figure pairs (A is to B as C is to ?) & Superposition and cancellation of overlaid figures & Rotation, reflection, and symmetry rules & Counting and numerical attributes of figures (sides, intersections, enclosed regions, line segments)

  • Run three full mixed sets of 30 items under exam timing and record accuracy and time per item for each domain.

  • Target your two weakest domains from the timed sets with 25 focused items each and re-measure accuracy afterwards.

  • Practise a decision protocol for skipping an item within 45 seconds and apply it across a 40-item set without exceeding the cap.

  • Review your notation sheet, attribute checklist, and rule sentences, cutting anything you did not actually use in weeks 1 to 7.

Your checkpoint

A final one-page rule card and a timed-set scoreboard showing accuracy and average seconds per item per domain.

Milestones

Week 4: Solve 20 mixed series and matrix items in 30 minutes with at least 75 percent accuracy, and show a written rule for every item you answered.

Week 6: Reach at least 80 percent accuracy on 20 superposition, rotation, and symmetry items, with your pre-answer prediction matching the correct option in at least 14 of 20.

Week 8: Score at least 80 percent on a full 30-item mixed timed set within 35 minutes, with no domain below 60 percent and every error traced to a named rule failure.