Free
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- The Daily, every day
- 36 practice questions a day, each with an explanation: 12 easy, 12 medium, 12 hard
- Full-length Test A and Challenge Test 1
- All 1,023 vocabulary words: browse, flashcards and quiz
Digital SAT practice
Reach your peak.
A quick run every day, an explanation for every question, and full-length tests on official timing.
Free, no card. You also get 36 practice questions a day: 12 easy, 12 medium and 12 hard.
The DailySTEP 1
- Three hearts. A miss costs one.
- Streaks pay. ×2 from three in a row, ×3 from six.
- Your longest streak. Beat it tomorrow.
Full-length tests
The real test, rehearsed.
98 questions across four modules, in the digital SAT’s order and on its timing, with a highlighter, a question map and a timer you can see.
How it works
One run a day. One skill at a time.
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1
Play the Daily.
A quick run with three hearts. String right answers together and the questions get harder and the points multiply.
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2
Miss one, learn why.
Every question is tagged by domain and skill, and every answer comes with an explanation.
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3
Drill that skill.
Practice any single skill at any difficulty, or just the questions you got wrong.
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4
Beat your best.
Come back tomorrow and climb. Progress shows your accuracy and your strongest skills.
Built around the real SAT blueprint.
Every question is tagged by section, domain, skill and difficulty, so you can practice exactly what you need. Full tests run like test day: two Reading & Writing modules, a break, then two Math modules.
Free daily practice
12 easy, 12 medium and 12 hard questions free every day, each with a full explanation. Filter by section, domain, skill and difficulty. Resets at midnight.
Real SAT timing
Take any test on official timing, extended 1.5× time, or untimed to focus purely on accuracy.
Adaptive full-length tests
Four modules in official order. The second module of each section adapts to how you did on the first.
Vocabulary
1,023 essential SAT words. Browse the list, flip flashcards, or quiz yourself.
Your progress
Accuracy across daily practice and full tests, your strongest skills, and the ones that need the most help.
Games
PEAK Survivor, Hole and Peak Defense: three games powered by SAT practice questions.
Explanations
Every answer, explained.
Not just the right letter: how to get there, and why the tempting answer is wrong.
MathProblem-Solving and Data AnalysisHard
A store raises the price of a jacket by 20%. Later, it lowers the new price by 20%. The final price is what percent of the original price?
A80%
B96%Correct
C100%The trap
D104%
Check with $100: $100→then$120→then$96
Turn each change into a multiplier.
Up 20% means × 1.20. Down 20% means × 0.80.
Apply them in order.
1.20 × 0.80 = 0.96
Read the answer.
The final price is 96% of the original. That’s B.
Why not 100%?
The 20% cut is taken from the higher price, so it removes more than the 20% increase added.
Test day
What test day looks like.
Every Peakscor full test follows this order. In the standard tests, the second module of each section adapts to how you did on the first.
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Reading & Writing · Module 1
27 questions32 min
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Reading & Writing · Module 2
27 questions32 min
Adapts to how you did on Module 1. -
Break
10 min
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Math · Module 1
22 questions35 min
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Math · Module 2
22 questions35 min
Adapts to how you did on Module 1.
98 questions · 2 hr 14 min of testing, plus the break
Peakscor by the numbers
- 36free practice questions every day
- 98questions in every full-length test
- 1,023SAT vocabulary words
- 1.5×extended-time option on every test
Free vs Pro
Free every day. Pro when you’re serious.
The free plan is the real thing, not a trial. Pro removes the limits.
Pro Checkout opens soon
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- Everything in Free
- Unlimited practice, no daily limit
- Every full-length test and Challenge test
Prices in US dollars. Pro checkout isn’t open yet, so nothing can be bought today.
FAQ
Questions, answered.
The Daily, plus 36 practice questions every day: 12 easy, 12 medium and 12 hard, each with a full explanation. Full-length Test A, Challenge Test 1 and all 1,023 vocabulary words are free too. No card needed.
Unlimited practice with no daily limit, plus every full-length test and Challenge test. Pro is $20 a month or $180 a year. Checkout isn’t open yet, so nothing can be bought today.
98 questions across four modules, in the digital SAT’s order: Reading & Writing Module 1 and Module 2 (27 questions each), a 10-minute break, then Math Module 1 and Module 2 (22 questions each). On official timing that’s 2 hr 14 min of testing. You get estimated section scores and a total at the end.
Yes. In the standard full-length tests, Module 2 of each section is the harder version if you get 60% or more of Module 1 right, and the easier version if you don’t. Challenge tests use the hardest material throughout.
Official timing, extended 1.5× time, or untimed, on every test, including the free ones. Extended time allows 48 minutes for each Reading & Writing module and about 52 for each Math module. Untimed removes the clock so you can focus on accuracy.
A quick run with three hearts. Each right answer builds your streak: the questions get harder as it grows, and your points multiply (×2 from three in a row, ×3 from six). A miss costs a heart and drops you back to easy. Best is your longest streak.
Every day at midnight. You get a fresh 12 easy, 12 medium and 12 hard.
No. Peakscor is an independent SAT practice tool, not affiliated with the College Board. Scores shown are estimates.
Your next point starts today.
Free, no card.
Transitions · Lesson 2
Close calls: concession, sequence and restatement
Hard Transitions questions put two families side by side that sound alike. Naming the relationship precisely is how you separate them.
Concession (Granted,, Admittedly,, To be sure,): the writer admits a point that seems to cut against the main claim, then returns to the claim. Often the same sentence finishes with but: Granted, the panels are expensive, but they pay for themselves. That whole sentence supports the claim before it, so a plain contrast word such as However, is wrong there. After a concession, the return to the main claim usually takes a word such as Still,, Even so, or Nevertheless,.
Sequence (Next,, Then,, Later,, Afterward,): one event or step comes after another in time. Cause (As a result,, Therefore,) is stronger: the first event makes the second happen, or, with Therefore,, the first supports the second as a conclusion. Steps in a process and events years apart usually follow each other without one causing the other. Ask: did the first make the second happen, or did it only come first?
Restatement (In other words,, That is,) says the same idea again, often in plainer words. Example (For example,, For instance,) gives one specific case of the idea. The test: if the new sentence could replace the old one and say the same thing, it is a restatement. If it names one particular person, species, place or event that fits the idea, it is an example.
Worked example Medium
To make traditional Japanese washi paper, artisans first strip the inner bark from branches of the kozo shrub and soak it in water. They then boil the bark until its fibers soften and pick out any remaining specks and knots by hand. they beat the softened fibers by hand into a pulp, which is mixed with water and scooped onto a fine screen to form sheets.
Which choice completes the text with the most logical transition?
- As a result,
- In other words,
- However,
- Next,Answer
How to solve it
- Cover the choices. The passage lists steps in a process: strip and soak, boil, then clean.
- The sentence with the blank gives the following step: beat the fibers into pulp. The plain word is then.
- As a result, is tempting because the boiling softens the fibers first. But boiling does not make the artisans beat the fibers. Beating is simply the next step, so the answer is Next,.
Why each choice is right or wrong
- A. Incorrect. Boiling makes the fibers soft, but it doesn't cause the artisans to beat them. Beating is the next step the artisans choose to take, not an effect of boiling.
- B. Incorrect. Beating the fibers into pulp is a new step, not a rewording of the steps before it.
- C. Incorrect. Nothing in the new step goes against the steps before it. The process simply continues.
- D. Correct. The passage describes the steps of papermaking in order, and beating the fibers into pulp is the step that follows boiling and cleaning.
Worked example Hard
Many city planners see rooftop farms as a promising way to bring fresh vegetables to crowded neighborhoods. rooftop farms can grow only a small share of the food a city needs, but they shorten the distance produce travels to reach shoppers and give residents a place to learn how crops are grown.
Which choice completes the text with the most logical transition?
- Granted,Answer
- However,
- For instance,
- Therefore,
How to solve it
- Cover the choices. The first sentence makes a claim: rooftop farms are promising.
- Read the whole sentence with the blank, not just its first half. It admits a limit (only a small share), then turns with but to benefits that support the claim.
- A sentence that admits a weakness and then returns to the claim is a concession. However, is the trap: it would signal that the sentence goes against the claim, but the sentence ends up supporting it. The answer is Granted,.
Why each choice is right or wrong
- A. Correct. The sentence concedes a limit of rooftop farms, then uses but to return to their benefits. Granted introduces that admitted weakness.
- B. Incorrect. However would signal that the sentence opposes the claim that rooftop farms are promising. The sentence as a whole supports that claim, and its own but already handles the turn.
- C. Incorrect. A small share of the city's food is a limitation, not a specific case of rooftop farms being promising.
- D. Incorrect. The farms' limited output does not follow as a conclusion from planners' view that the farms are promising.
Your progress
How you’re doing across daily practice and full-length tests.
Practice
Choose a section, then practice a whole domain or drill a single skill.
Full-length tests
Each test mirrors the digital SAT: 98 questions across four modules, 2 hr 14 min on official timing.
Challenge Tests Hardest of the hardest
Same 98-question format, but every question is drawn from the toughest SAT material: Challenging-tier math throughout and the hardest reading.
Vocab
Study the classic SAT vocabulary list. Browse, flip flashcards, or quiz yourself.
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