EPSOHQ

Path & Movement

An element follows a defined trajectory — along edges, diagonals, or through grid cells.

Understanding this pattern

Path patterns move an element through space along a predictable trajectory. A dot might slide along the edges of a square, traverse a diagonal, or snake through grid cells. The movement can be linear (constant direction), bouncing (reverse at edges), or following a predetermined route. Predicting the next position requires understanding the path rule.

Example Question 1

Path & Movement q16_vertical_bars_shift
Options A B C D E
Correct answer: D

Pattern Rule

The contiguous block of black bars moves one position to the right in every panel. Its size stays unchanged, and any bar leaving position 5 wraps around to position 1.

Explanation

Option D is the only choice that applies this rule to the next panel. Every other choice stops, reverses, skips, or misaligns at least one part of the pattern.

Example Question 2

Path & Movement q16_vertical_bars_shift
Options A B C D E
Correct answer: E

Pattern Rule

The contiguous block of black bars moves one position to the right in every panel. Its size stays unchanged, and any bar leaving position 5 wraps around to position 1.

Explanation

Option E is the only choice that applies this rule to the next panel. Every other choice stops, reverses, skips, or misaligns at least one part of the pattern.

Example Question 3

Path & Movement q16_vertical_bars_shift
Options A B C D E
Correct answer: D

Pattern Rule

The contiguous block of black bars moves one position to the right in every panel. Its size stays unchanged, and any bar leaving position 5 wraps around to position 1.

Explanation

Option D is the only choice that applies this rule to the next panel. Every other choice stops, reverses, skips, or misaligns at least one part of the pattern.

Example Question 4

Path & Movement q16_vertical_bars_shift
Options A B C D E
Correct answer: C

Pattern Rule

The contiguous block of black bars moves one position to the right in every panel. Its size stays unchanged, and any bar leaving position 5 wraps around to position 1.

Explanation

Option C is the only choice that applies this rule to the next panel. Every other choice stops, reverses, skips, or misaligns at least one part of the pattern.

How to spot it

  • An element appears in a different position each frame
  • The positions form a line, diagonal, or edge-following pattern
  • Movement direction may reverse when hitting a boundary

Common traps

  • Assuming linear movement when the element bounces off edges
  • Miscounting the number of positions per step (1 cell vs 2 cells)
  • Not recognizing that the path wraps around (exits right, enters left)

Related tags

path linear sliding diagonal diagonal_band