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Free OLSAT practice test — Grade 6

10 original OLSAT-style questions for Grade 6, with answers and full explanations. No signup needed.

These free OLSAT-style questions cover both the verbal and nonverbal halves of the test — following directions, analogies, classification, and figural reasoning.

The OLSAT rewards children who know the formats: many items (like 'following directions') trip up smart first-timers purely on unfamiliarity.

Question 1Sentence Completion
Choose the word or words that best complete the sentence. The witness gave such a ______ account that the lawyers could not find a single ______ in her story.
  1. Aconfusing .. fact
  2. Bnervous .. truth
  3. Cfalse .. lie
  4. Dconsistent .. contradiction
  5. Eshort .. word
Show answer & explanation

Correct answer: D

A consistent account is one with no contradictions. A confusing or false account would be full of problems for lawyers to find.

Question 2Verbal Analogies
Complete the analogy: ROOM is to HOUSE as STRING is to ___
  1. Atree
  2. Bcar
  3. Cguitar
  4. Dcomb
Show answer & explanation

Correct answer: C

The relationship is "part to its whole." room → house, so string → guitar.

Question 3Verbal Classification
Four of the words below go together in some way. Choose the word that does NOT belong with the others. pentagon octagon cube hexagon decagon
  1. Apentagon
  2. Boctagon
  3. Ccube
  4. Dhexagon
  5. Edecagon
Show answer & explanation

Correct answer: C

Four of the five words are alike: they are flat shapes named for their number of sides (polygons). cube does not fit that group.

Question 4Figural Classification

Four of the figures below are alike in one way. Which figure does NOT belong with the others?

  1. A
  2. B
  3. C
  4. D
  5. E
Show answer & explanation

Correct answer: C

Four of the five figures share one property: all figures share the same fill. C is the one that does not belong (repeats an exemplar's shape but breaks the shared property).

Question 5Figural Analogies

Look at how the first figure changes into the second. Which answer changes the bottom figure the same way?

?
  1. A
  2. B
  3. C
  4. D
  5. E
Show answer & explanation

Correct answer: A

In the top row, the figure doubles and the figure shrinks and the figure's fill darkens one step. Applying the same change to the bottom figure gives A. The others each make a specific mistake: B right change, wrong figure shape; C applies only the first of the changes; D the bottom figure with no rule applied; E skips the middle change.

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Question 6Pattern Matrix

Look at how the first figure changes into the second. Which answer changes the bottom figure the same way?

?
  1. A
  2. B
  3. C
  4. D
  5. E
Show answer & explanation

Correct answer: B

In the top row, the figure shrinks and the figure grows. Applying the same change to the bottom figure gives B. The others each make a specific mistake: A right change, wrong figure shape; C a look-alike that doesn't follow the rule; D applies a different rule than the top row shows; E applies only one of the two changes.

Question 7Figural Series

The figures change the same way each step. Which figure comes next?

?
  1. A
  2. B
  3. C
  4. D
  5. E
Show answer & explanation

Correct answer: A

Each step, one more shape appears each time. Continuing one more step gives A. The others: B steps backward in the series; C the right figure with the wrong fill; D the right step on the wrong shape; E repeats the last figure instead of stepping on.

Question 8Number Series
What number comes next? 9, 16, 25, 36, ___
  1. A49
  2. B50
  3. C48
  4. D45
Show answer & explanation

Correct answer: A

These are square numbers: 3², 4², … Next is 7² = 49.

Question 9Numeric Inference
Each group of numbers follows the same rule. Work out the rule from the first two groups, then find the number that replaces the question mark. 8, 14, 28 12, 18, 36 7, 13, ?
  1. A36
  2. B26
  3. C32
  4. D20
  5. E28
Show answer & explanation

Correct answer: B

In every group the second number is 6 more than the first, and the third is 2 times the second. Applying the same rule to the last group gives 26: B.

Question 10Number Matrix
The numbers in the box are arranged according to a rule. Find the rule, then choose the number that belongs in the empty space. 11 15 ? 21 25 29 31 35 39
  1. A9
  2. B23
  3. C19
  4. D15
  5. E29
Show answer & explanation

Correct answer: C

Across each row the numbers change by 4, and down each column they change by 10. The empty space must fit both its row and its column, which gives 19: C.

OLSAT FAQ

What does OLSAT stand for?

Otis-Lennon School Ability Test — it measures verbal and nonverbal reasoning for gifted and accelerated placement.

What's a qualifying OLSAT score?

Most gifted programs look for a School Ability Index in the 95th+ percentile; NYC G&T historically required 90+ for district and 97+ for citywide programs.

More free OLSAT practice

KindergartenGrade 1Grade 2Grade 3Grade 4Grade 5Grade 7Grade 8🖨️ Printable Grade 6 pack (PDF) →Parent's guide to the OLSAT →

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