deltaPlus™ · SAT
SAT Prep
We find exactly where your student is losing points on the SAT®, and build the plan to win them back.
Good luck to everyone taking the SAT today!
— days until the next SATTaking the SAT? Make sure you’re ready: what you need on test day.
The deltaPlus SAT app
Take an official practice test in Bluebook, then enter the answers here, free, or in the deltaPlus SAT app. It shows where the points were lost, ranks the top three priorities, and builds daily practice around them. The app is coming this November.
Upcoming SAT dates & deadlines
| Test date | Register by | Scores released |
|---|---|---|
| August 22, 2026 | August 7, 2026 | September 4, 2026 |
| September 12, 2026 | August 28, 2026 | September 25, 2026 |
| October 3, 2026 | September 18, 2026 | October 16, 2026 |
| November 7, 2026 | October 23, 2026 | November 20, 2026 |
| December 5, 2026 | November 20, 2026 | December 18, 2026 |
| March 6, 2027 | February 19, 2027 | March 19, 2027 |
| May 1, 2027 | April 16, 2027 | May 14, 2027 |
| June 5, 2027 | May 21, 2027 | June 21, 2027 |
Late registration runs about four days past each deadline, for a fee. Register on College Board. Every date is also on our calendar.
The SAT in school
Many schools give the SAT on a weekday, in class. The school registers you; ask your counselor which window.
| Window | When | Given alongside |
|---|---|---|
| Fall 2026 | October 1–30, 2026 | PSAT/NMSQT® and PSAT™ 8/9 |
| Spring 2027 | March 1–April 30, 2027 | PSAT™ 10 and PSAT™ 8/9 |
Get started for free
A practice test shows where you are. We build the plan from there.
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Create a College Board account
Bluebook needs it. Hold off on choosing a test date until we talk.
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Take an official practice test
In College Board’s Bluebook app. We suggest Practice Test 11, ideally before we talk.
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Get your free analysis
Enter your answers here. See where the points were lost and your top three priorities.
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Talk to us
Set up a conversation about goals and timeline.
What is actually on the SAT
The official SAT. Reading & Writing: 54 questions in 64 minutes. Math: 44 questions in 70 minutes. College Board divides each into four domains:
Reading & Writing Information and Ideas · Craft and Structure · Expression of Ideas · Standard English Conventions Math Algebra · Advanced Math · Problem-Solving and Data Analysis · Geometry and Trigonometry
How we sort it. Five domains of our own, and the workbooks inside them, ranked by how often the SAT tests each.
Showing all five domains.
In Reading & Writing, each question almost always tests one thing. In Math, most questions draw on several.
This map shows content only. Every workbook teaches it through our approach and strategies, and seeing the test through those two lenses is often just as helpful, or more helpful.
Bootcamps
Eight weeks in a group of six, built backwards from one official SAT date. Two two-hour sessions a week, online, with office hours every week and the Premium plan included. Every session is taught by Kevin Engle, the founder of deltaPlus.
The 2027 groups
| Group | Meets | First session | Last session | $2,300 through |
|---|---|---|---|---|
| March 2027 | Saturdays 10:15 am & Wednesdays 5:15 pm | January 9, 2027 | March 3, 2027 | November 30, 2026 |
| March 2027 | Sundays 10:15 am & Thursdays 5:15 pm | January 10, 2027 | March 4, 2027 | November 30, 2026 |
| May 2027 | Saturdays 10:15 am & Wednesdays 5:15 pm | March 8, 2027 | April 28, 2027 | January 22, 2027 |
| May 2027 | Sundays 10:15 am & Thursdays 5:15 pm | March 7, 2027 | April 27, 2027 | January 21, 2027 |
$2,500 a seat, or $2,300 by the date in the last column. Registration opens October 19; until then, get in touch to hold a place. See the bootcamp terms.
How much?
Free: one Question of the Day per section, every day, and the analysis of your first official practice test. Each analysis after that is $1.99.
Bootcamp
$2,500 per seat
$2,300 by your group’s early date.
- Sixteen two-hour sessions over eight weeks, online
- Office hours every week
- The Premium plan included
- Six students per group
Coming soon
Plus Plan
$39.99 a month
$105.99 for three months (save 11%) · $183.99 for six (save 23%) · $329.99 for a year (save 31%). Prices may change before launch.
- Every workbook: notes, checkpoints, and final tests
- One checkpoint try and one daily exercise a day
- One practice test analysis a month
Try Plus free for one day in the app, with no charge when it ends.
Coming soon
Premium Plan
$49.99 a month
$132.99 for three months (save 11%) · $229.99 for six (save 23%) · $409.99 for a year (save 31%). Prices may change before launch.
- Everything in Plus, with no daily limits
- Unlimited practice test analyses
- Your trends, and practice aimed at them
- New features first
The SAT itself is paid to College Board.
Frequently asked questions
How do I use deltaPlus as a parent?
Book a free consultation to talk through your student’s goals and timeline. Your student’s analysis and daily practice are in their account in the app.
How long does it take to get started?
An official practice test in Bluebook takes 2 hours 14 minutes, plus a 10-minute break. Entering the answers takes a few minutes, and the analysis is ready right away.
Can I add a test I already took?
Yes. In the app, import the Score Details PDF from College Board, and every answer is read for you.
How much time do I need?
Most students work a few hours a week for two to four months. A bootcamp is eight weeks.
What if my SAT date changes?
Change your SAT dates in the app any time, in My Profile.
What do I need?
An iPhone for the app. Practice tests run in Bluebook on a laptop or tablet, and answers can be entered here in any browser.
What about accommodations?
Request them early through College Board’s Services for Students with Disabilities. Bootcamp time targets are set around each student’s approved accommodations.
Set up a time to chat
Tell us your goals and timeline, and we’ll map the approach that fits.
Book a timeOr email info@deltapluslearning.com.