Free!
Unit 1 · Standard English Conventions
Sentence boundaries: periods, commas & splices
- 16 questions
- 18-min drill
- Boundaries
6 traps: Comma splice · Fragment · Subject–verb split · +3 more See them →
Try Unit 1, it’s freeSAT · Reading & Writing · The Course
26 units.
One climb.
A complete Digital SAT Reading & Writing course by Mr. Mina Nabil, in the order that builds scores: grammar first, then the reading skills, then the hardest texts. Every unit ends with a drill, and a review of every trap that caught you.
- 26units, one clear order
- 3camps: Foundations, Core, Elite
- 10full adaptive practice tests
The diagnostic is free too.
- Foundations 400–550
- Core 550–680
- Elite 680–800
Start where you are
Three camps. One of them is yours.
The free diagnostic places you in a camp. You can always walk back down to review, and you never have to start from zero.
Base camp · morning
Foundations
400–550 · Units 1–8 · 8 units
Grammar mastery, main idea, words in context, and transitions.
Best if: Grammar rules still feel like guesses, or you are aiming to get past 550.
See the trailCamp 2 · golden hour
Core
550–680 · Units 9–18 · 10 units
Evidence, inference, synthesis, and the trap clinic.
Best if: You know the rules and want to stop losing points to tempting wrong answers.
See the trailCamp 3 · night
Elite
680–800 · Units 19–26 · 8 units
Dense science, paired texts, and Module 2 simulation.
Best if: You are aiming at 700+ and need the hardest texts and the full Module 2.
See the trail
Base camp · morning
Foundations400–550
Grammar mastery first, then main idea, words in context and transitions. Units 1–8.
Unit 2 · Standard English Conventions
Semicolons, colons & dashes
- 16 questions
- 18-min drill
- Boundaries
8 traps: Comma splice · Colon after a verb · Colon after “such as” · +5 more See them →
Unit 3 · Standard English Conventions
Subject–verb agreement & verb forms
- 16 questions
- 18-min drill
- Form & sense
8 traps: Nearest noun “gallery” · No main verb · Nearest noun “travels” · +5 more See them →
Unit 4 · Standard English Conventions
Pronouns & modifiers
- 16 questions
- 18-min drill
- Form & sense
4 traps: Nearest noun “hive” · Dangling modifier · Nearest noun “paintings” · +1 more See them →
Unit 5 · Standard English Conventions
Apostrophes & possessives
- 16 questions
- 18-min drill
- Form & sense
7 traps: Apostrophe for plurals · It’s = it is · Who’s = who is · +4 more See them →
Unit 6 · Information & Ideas
Main idea & details
- 16 questions
- 18-min drill
- Central ideas
2 traps: Wrong detail · Purpose of the mission See them →
Unit 7 · Craft & Structure
Words in context
- 16 questions
- 18-min drill
- Words in context
4 traps: Most common meaning · Opposite · Opposite of the contrast · +1 more See them →
Unit 8 · Expression of Ideas
Transitions
- 16 questions
- 18-min drill
- Transitions
Camp 2 · golden hour
Core550–680
Evidence, inference, synthesis, and the trap clinic. Units 9–18.
Unit 9 · Craft & Structure
Text structure & purpose
- 16 questions
- 18-min drill
- Structure & purpose
3 traps: Too strong (“prove”) · Repeats the popular view · Overstated contrast See them →
Unit 10 · Craft & Structure
Cross-text connections
- 16 questions
- 18-min drill
- Cross-text
2 traps: Wrong direction · Too strong (“abandoned”) See them →
Unit 11 · Information & Ideas
Command of evidence: textual
- 16 questions
- 18-min drill
- Textual evidence
6 traps: Only half the claim · Possible, but not direct · A supporting finding · +3 more See them →
Unit 12 · Information & Ideas
Command of evidence: quantitative
- 16 questions
- 18-min drill
- Data evidence
9 traps: Inaccurate math · Supports the wrong part · Accurate but off-claim · +6 more See them →
Unit 13 · Information & Ideas
Inferences
- 16 questions
- 18-min drill
- Inferences
5 traps: Too strong · Contradicts the text · Too broad · +2 more See them →
Unit 14 · Expression of Ideas
Rhetorical synthesis
- 16 questions
- 18-min drill
- Synthesis
5 traps: Right kind of fact, wrong event · Not in the notes · A different kind of size · +2 more See them →
Unit 15 · Craft & Structure
Advanced words in context
- 16 questions
- 18-min drill
- Words in context
4 traps: Root meaning “light” · Common meaning · Everyday meaning · +1 more See them →
Unit 16 · Standard English Conventions
Advanced conventions
- 16 questions
- 18-min drill
- All conventions
5 traps: Flipped sentence · Long subject · Nearby plural nouns · +2 more See them →
Unit 17 · Information & Ideas
Literature passages
- 16 questions
- 18-min drill
- Literature
3 traps: Everyday meaning · Outside knowledge · Over-reading figurative language See them →
Unit 18
Trap clinic & pacing
- 16 questions
- 18-min drill
- Test strategy
Camp 3 · night
Elite680–800
Dense science, paired texts, and a full Module 2 simulation. Units 19–26.
Unit 19 · Information & Ideas
Dense science texts
- 16 questions
- 18-min drill
- Main idea · inference · evidence
Unit 20 · Information & Ideas
Multi-step inference
- 16 questions
- 18-min drill
- Multi-step logic
1 trap: Reversing the rule See them →
Unit 21 · Craft & Structure
Complex arguments & paired texts
- 16 questions
- 18-min drill
- Argument analysis
2 traps: One text only · Concession as claim See them →
Unit 22 · Information & Ideas
Advanced data
- 16 questions
- 18-min drill
- Data & graphics
3 traps: Wrong column · Count instead of proportion · The wrong period See them →
Unit 23 · Craft & Structure
Literary analysis at the top
- 16 questions
- 18-min drill
- Literature (advanced)
Unit 24 · Expression of Ideas
Precision in synthesis & transitions
- 16 questions
- 18-min drill
- Transitions & synthesis (advanced)
Unit 25 · Standard English Conventions
Grammar edge cases
- 16 questions
- 18-min drill
- Rare rules
Unit 26
Hard Module 2 simulation
- 27 questions
- 32-min drill
- The final challenge
The summit
Unit 26 is a full Module 2.
The last rehearsal before test day. Everything before it is there to get you ready for this one.
Start the climb, freeInside a unit
Five steps, every time.
Every unit follows the same path, so you always know what comes next and what “done” looks like.
- 1
Watch
A short narrated lesson, drawn live on the screen.
2 to 5 minutes
- 2
Read
The book’s 3 or 4 lessons as short blocks you can highlight.
your own highlights
- 3
See one solved
A worked example, step by step, with every wrong answer crossed out.
the why, not just the answer
- 4
Drill
16 questions on a Bluebook-style screen, with a timer.
18 minutes
- 5
Review
“The Trap Revealed”: the red pen fixes your own sentence and names the trap.
for every mistake
Beyond the units
Four tools that make the practice stick.
- 10tests
Adaptive practice tests
54 questions each, in two modules. Get 17 or more right in Module 1 and Module 2 gets harder, just like the real thing. Tests 9 and 10 are final rehearsals.
- 427questions
The Question Bank
Every question of the course in one place. Pick a ready-made mission, or design your own by level, difficulty and trap.
- 1·3·7days
Daily Rematch
A question you missed comes back after 1, 3 and 7 days. Five a day. Win three in a row and it is mastered.
- 87cards
The Trap Collection
Every trap is a trading card that changes as you practise: not met, spotted, wanted, captured.
Open the Trap Clinic
For parents
What your child gets, in plain words.
You shouldn’t have to decode an exam-prep website. Here is what Blink does, and what it doesn’t.
Mr. Mina Nabil
High school English teacher, founder of Blink Academy
Report card · for parents
Every mistake explained
After a question, “The Trap Revealed” shows why the wrong answer was tempting. No more guessing what went wrong.
A starting point, not a surprise
A free diagnostic places your child in Foundations, Core or Elite before anything is paid for.
Practice that feels like test day
A timer, mark for review and a Bluebook-style screen, so the real exam feels familiar.
Free to start, private always
Unit 1 and the diagnostic are free. No ads, and we never sell your child’s data.
Made by a teacher
Mr. Mina Nabil is a high school English teacher in the UAE. Blink started in his classroom.