A matrix is a small grid with one missing cell. The relationship across one row, down a column, or both must hold in the blank position. Pearson places this item family at OLSAT 8 Levels A–G in its scope chart. That chart describes available item types, not a guarantee about one student’s form.
How to solve pattern matrix questions
Read across the complete row first. Apply the same change to the incomplete row. If the grid supports a column rule, verify the answer down that column too.
Original questions with visual answers
Original illustrated example · Level D Answer A: Two squares The across-row rule adds one matching shape. One square becomes two squares. Original illustrated example · Level F Answer A: Shaded hexagon The row rule changes outline to shading and keeps the number of sides. The outlined hexagon becomes a shaded hexagon.Which choice completes the missing cell?
Show the answer and visual explanation
Which choice completes the missing cell?
Show the answer and visual explanation
What can go wrong?
Guessing from one nearby box without checking the corresponding row or column can produce a mismatch. After checking an answer, ask the student to describe why each distractor does not follow the rule. This makes the lesson about reasoning rather than memorizing a picture.
Practice this skill at the right level
Try a few illustrated examples before a mixed session. Younger students may need an adult to read directions aloud. The free OLSAT practice test includes visual items with illustrated choices and answer explanations. Find the typical grade-to-level match, then confirm the actual level with the school.
Assessment source: Pearson OLSAT 8 scope and sequence. Examples and illustrations on this page are independently created by OLSAT.net, not publisher items. Your school can confirm its actual level and administration plan.