Wonderlic WBST common mistakes
Wonderlic WBST · Understand the traps and how to avoid them.
Spending more than about 30 seconds on a single hard item early in the section instead of capping it and moving on.
Items are roughly ordered easiest-first, so a slow item early usually means the candidate has hit a difficulty wall but keeps grinding because finishing feels like progress; the section is timed at roughly 14 seconds per item, so one 60-second item costs four later items the candidate would have answered correctly.
What to do instead
Set a hard per-item cap (about 20 seconds in the first third, 30 seconds later) and practise with a visible timer. When the cap hits, fill in a best-guess answer immediately, mark it, and move on. Never carry an unfinished item in your head into the next question.
Leaving items blank when time runs short at the end of the section.
Candidates carry over a habit from tests that penalise wrong answers, or they feel a blank is more honest than a guess; on a speeded test with no wrong-answer penalty, a blank is a guaranteed zero while a guess has real expected value.
What to do instead
In the final 30 seconds, fill every remaining bubble with the same letter or with your best elimination-based guess. Build this into practice runs so it becomes automatic rather than a decision made under pressure.
Computing word problems exactly with long division or multi-step arithmetic instead of estimating against the answer choices.
School maths rewards exactness, so candidates reproduce full pencil arithmetic on numbers like 4,875 / 39 when the choices are 105, 125, 145, 1,250; answer choices on speeded tests are usually spaced widely enough that rounding kills three of them in a few seconds.
What to do instead
Before computing, round the operands and estimate the order of magnitude, then eliminate choices that are off by 10x or by a wide margin. Only do exact arithmetic when two choices remain within rounding distance.
Answering percentage and percent-change items using the wrong base (for example, computing a discount off the sale price instead of the original, or treating a 25% increase and a 25% decrease as cancelling).
The wording 'X% of' and 'X% more than' look similar and the candidate grabs the first two numbers in the sentence rather than identifying which quantity is the base.
What to do instead
Before any calculation, write down 'base = ___' and 'change = ___' explicitly. Use the multiplier method (increase 25% = x1.25, decrease 25% = x0.75) so that a chained increase-then-decrease is visibly not a wash.
Mixing units or rates inside a word problem, such as combining minutes with hours, cents with dollars, or a per-day rate with a per-week total.
The numbers are stated in whichever unit reads naturally, and candidates drop the unit label as soon as they start manipulating numbers; the arithmetic then looks clean and produces a plausible distractor.
What to do instead
Copy the unit next to every number as you write the equation, convert to one unit before operating, and check that the final unit matches what the question asks for. If the answer choices are in hours, make sure the final division is by 60, not by 100.
Assuming a number series follows a single repeated pattern (usually a constant difference) and stopping at the first rule that fits the first two or three terms.
Constant-difference series are the first pattern people learn, so it is the first hypothesis tested and it often fits the opening terms before breaking further along; candidates then pick the answer that continues the early pattern.
What to do instead
Always compute the first differences across the whole series before choosing. If differences are not constant, test second differences, then alternating or interleaved sequences (odd positions and even positions as separate series), then multiplicative patterns.
Matching analogy pairs on topic association rather than on the logical relationship, then choosing the option whose words belong to the same subject area.
Words like 'scalpel : surgeon' prime a medical frame, so an option such as 'stethoscope : doctor' feels correct even though the relationship (tool used by a practitioner) is matched by a different option with unrelated vocabulary.
What to do instead
Write the relationship as a short sentence with both words in it ('a scalpel is the tool a surgeon uses'), then substitute each option's pair into that same sentence. Reject any option that fits only by topic, not by sentence.
Answering a synonym question with the antonym, or missing a negation such as NOT, EXCEPT, or LEAST in the question stem.
Under time pressure the eye reads for the target word and skips the small function words that determine the direction of the task; the candidate recognises a familiar word among the choices and selects it before the stem has been fully processed.
What to do instead
Read the stem and physically mark the operative word (NOT, EXCEPT, OPPOSITE) before looking at the choices. On antonym items, say the target's meaning to yourself first, then look for the choice that means the reverse.
Answering short reading-comprehension or verbal-reasoning items from general knowledge or from a single familiar word in an answer choice, instead of from the passage as written.
The passage is short enough that candidates feel they have absorbed it after one read, and real-world plausibility makes one option feel obviously true even when the text says otherwise or says nothing about it.
What to do instead
For every option you are tempted by, point to the line in the passage that supports it; if you cannot, eliminate it. Treat 'true in real life but not stated in the passage' as a wrong answer.
Re-reading a short verbal passage two or three times to be sure, or double-checking already-solved quantitative items, instead of banking that time for later questions.
Anxiety about accuracy on the first items leads to verification loops, and because the test is speeded, the cost of over-verification is paid invisibly on questions never reached; candidates remember the items they checked, not the ones they never saw.
What to do instead
Adopt a one-pass rule: read once, answer, move on; only return if a marked item is reached with time to spare. Track in practice how many items you finish in 12 minutes and treat unfinished items, not unchecked ones, as the real error signal.