3 Answer Changes Per Section: A SAFETY NET, Not a Strategy

By EMPOWERgmat on November 28, 2023

Here's a mistake I'm already watching people make, and the Focus Edition has only been around for a few weeks. A Test Taker hits a wordy Quant question at minute 9. They pick an answer that 'looks right' and move on with a little thought in the back of their head: I'll come back and fix it at the end. Then it happens again on question 12. And 15. And 17. The section ends with six 'fix it later' questions, a few minutes on the clock and only 3 changes allowed.

THAT is a terrible plan. It's also a very fixable one.

What the new rule actually says

The GMAT Focus Edition started this month. It has three sections, and each one is 45 minutes long. Quantitative Reasoning has 21 Problem Solving questions (regular multiple choice math). Verbal Reasoning has 23 questions in Critical Reasoning and Reading Comprehension. Data Insights has 20 questions across Data Sufficiency, Multi-Source Reasoning, Table Analysis, Graphics Interpretation and Two-Part Analysis. You pick the order. The whole test runs 2 hours 15 minutes, with one optional 10-minute break. You can see the full layout on GMAC's format page.

The big new feature: inside each section, you can review your answers and change up to 3 of them. On the old GMAT, which is still offered until early 2024, that was impossible. The old test was adaptive question by question, so every answer was locked the moment you moved on. That one change is a big part of how we'll all be taking the GMAT from now on. If you're still choosing between the two versions, read Current GMAT or Focus Edition? Let Your STRENGTHS Decide first.

Being able to change an answer sounds like freedom. Used the right way, it is. Used as a PLAN, it's a trap with a friendly name.

A tightrope walker stepping carefully across a high wire with a safety net stretched far below. — The net is for the slip you didn't see coming, not for the jump you planned to make.

Why 'rush now, fix later' fails

Stop reading for a second. What do you NEED in order to fix a wrong answer at the end of a section? Don't read another word until you have at least two things.

Here's my list:

You need to KNOW it's wrong. A rushed answer doesn't feel wrong. It feels 'probably fine.' Silly mistakes are silly precisely because you don't notice them.
You need TIME. Any review comes out of the same 45 minutes. There is no bonus clock.
You need your WORK. If you rushed with no notes, going back means starting the question over on a blank page. That's not a review. That's a second attempt at full price.

And even a perfect review only fixes 3. If rushing creates 5 mistakes in a section, at least 2 of them are staying.

Now look at the clock math:

Section	Questions	Time	Average per question
Quantitative Reasoning	21	45 min	about 2 min 9 sec
Verbal Reasoning	23	45 min	about 1 min 57 sec
Data Insights	20	45 min	2 min 15 sec

Say you decide to 'bank' 9 minutes for review in Quant. That leaves 36 minutes for 21 questions, which is about 1 minute 43 seconds each. You just cut roughly 26 seconds off EVERY question so you'd have time to fix the mistakes that cutting those 26 seconds creates. Read that sentence again.

Rushing doesn't fix a pacing problem. A pacing problem is a symptom. It comes from re-reading, working in your head, skipping notes and taking the long route. Fix THOSE and the clock fixes itself.

See it on a real question

Here's the kind of question rushers miss every day. Give yourself about 2 minutes and use your pad.

Try it

A store raises the price of a jacket by 25%. Later, it puts the jacket on sale at 20% off the raised price. The sale price is what percent of the original price?

95%
100%
105%
120%
125%

Show the answer

Step 1: Notes. Write it down in pieces: 'start price, +25%, then 20% off the NEW price, answer = sale as % of START.'

Step 2: TEST a VALUE. Percent questions with no actual prices beg for an easy number. Let the original price be $100.

Step 3: Raise it. 25% of $100 is $25, so the raised price is $100 + $25 = $125.

Step 4: Discount it. 20% of $125 is $25, so the sale price is $125 minus $25 = $100.

Step 5: Compare. $100 is 100% of the original $100. The answer is (B).

Check it a second way: 1.25 times 0.80 = 1.00. Same result.

The trap: the rusher does '25 minus 20 = 5' in their head and clicks (C) 105%. It takes about 10 seconds and it feels great. Now picture that same person at the end of the section, looking back at (C). Nothing in their memory says it's wrong, and there's nothing on their pad to check. They won't spend one of their 3 changes on it, because they don't know it needs one. The 20% came off a BIGGER number than the 25% went onto. That single detail is what notes catch and memory misses.

Notice what actually saved the question: a value on paper and about 40 extra seconds the FIRST time through. Not a review screen.

The mistakes I'm seeing (and what to do INSTEAD)

Banking a big chunk of time for review. It turns every question into a rushed question.
INSTEAD: Work each question once, properly, with notes. Whatever time is left at the end is review time. It's a bonus, not a budget.
Clicking a pure guess and promising yourself you'll return. You'll return tired, with less time and no better idea.
INSTEAD: Decide NOW. Either do the real work, or make a smart guess on purpose and let it go. Dumping a nasty question is strategy, not shame. If you think you might come back, write the question number and where you got stuck on your pad, like 'Q14: down to B or D, check units.' A return trip should cost seconds, not minutes.
Changing answers on a 'feeling.' Your second gut isn't smarter than your first gut. It's just more nervous.
INSTEAD: Only change an answer when you can point to a specific error on your pad: a misread word, a dropped negative sign, the wrong value plugged in. No error found, no change.
Skipping notes because 'I can always go back.' Pride with a new excuse. Going back without notes is just guessing twice.
INSTEAD: Take notes on EVERYTHING. Your notes are what make a review possible in the first place.
Never practicing the review. People rehearse questions for months and then 'wing' the last few minutes of each section on Test Day.
INSTEAD: Practice the full event. In your practice tests (one per week, max, since a practice test is a measuring device, not training), notice how long a real re-check takes and how often your changes were actually right.

So what IS the safety net for?

It's for the moment you're on question 16 and you realize you misread a word back on question 6. It's for the answer you flagged with a specific doubt and a specific way to check it. It's for the 1 or 2 slips that even well-trained Test Takers make. If you waited for the Focus Edition partly because of this feature (we covered that choice in The GMAT Focus Edition Is Coming. Should You WAIT For It?), good. Just use it like a net, not a trampoline.

Two runners on a track: one sprinting wildly and stumbling, the other running at a steady, controlled pace and pulling ahead. — Steady and accurate the first time beats fast and sloppy with a plan to clean up.

The score is still the score you EARN. The review feature doesn't hand you points. It only protects points you set yourself up to protect.

Your challenge for today

Grab 10 Problem Solving questions you haven't seen. Set a timer for 21 minutes 30 seconds, which is the Focus Edition Quant pace. Work every question ONCE, with full notes, and don't go back. When the timer ends, and BEFORE you check anything, write down which answers you'd change and the exact error you think you made on each.

Then check. I'll bet the questions you wanted to change are NOT all the ones you actually missed. Whatever the gap is between those two lists, that's the real work you have to do. Go find it.