∞ Math with HP · infinitymathhp.com

High School Math Leveled Up. Score Higher.

Dynamic practice apps, arcade game suites, and targeted test-prep bundles — built by a real educator with 20+ years in math curriculum and instruction.

"We are all students of those that came before us and teachers to those that come after us."

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4Math Courses
FREEUnit 1 on All 4 Courses
200+Topics Covered
New Problems Each Session
38Arcade Games
SAT & ACTTest Prep Collections

Choose Your Course

Select a subject to explore.

🧮
Algebra 1
43 dynamic question sets. 7 units. REG & Pre-AP levels. New problems every session.
📐
Geometry
58 dynamic question sets + 12 arcade games. Two ways to practice Geometry.
📈
Algebra 2
37 dynamic question sets + 7 arcade games. Two ways to practice across all 7 units.
PreCalculus
317 dynamic question sets + 11 arcade games. Two ways to practice PreCalculus.
📝
SAT / ACT
Targeted question banks for both tests. Buy once, study anytime.
One-Time Purchase

SAT & ACT
Prep Bundles

Targeted question banks built around real test structure. Buy once, access for 6 months. Start with Set A — upgrade to B–E anytime.


Try Before You Buy — Always Free · No Account Required

SAT Previews — 5 questions each

50
Free Questions
Step-by-step explanations  ·  Answer rationale  ·  Full quiz experience  ·  Copyable score report

Choose Your Bundle

4 categories · 20 questions per set · Slate/steel-blue design

Algebra Advanced Math Problem Solving & Data Analysis Geometry & Trig
BundleSets IncludedQuestionsPrice
StarterSet A80$9Buy →
Starter — AnnualSet A80$14Buy →
CoreSets A + B160$14Buy →
StandardSets A – C240$19Buy →
AdvancedSets A – D320$24Buy →
MasterSets A – E400$29Buy →

6 domains · 20 questions per set · Domain-coded color system

IES Algebra Functions Geometry Stats & Prob Number & Qty
BundleSets IncludedQuestionsPrice
StarterSet A120$9Buy →
Starter — AnnualSet A120$14Buy →
CoreSets A + B240$14Buy →
StandardSets A – C360$19Buy →
AdvancedSets A – D480$24Buy →
MasterSets A – E600$29Buy →

SAT + ACT together — best value for students prepping both tests.

BundleSets IncludedPriceSavings
StarterSet A (SAT + ACT)$19Save $1Buy →
Starter — AnnualSet A (SAT + ACT)$24Save $4Buy →
CoreSets A + B (SAT + ACT)$29Save $1Buy →
StandardSets A – C (SAT + ACT)$39Save $1Buy →
AdvancedSets A – D (SAT + ACT)$48Save $2Buy →
MasterSets A – E (SAT + ACT)$54Save $4Buy →

Access delivered via hosted link + 6-month expiry key · Sent to your email at purchase · No account required · Works on any device

Two Products Available

PreCal
Practice Suite

Two ways to practice PreCalculus — choose the one that fits your student, or get both. Dynamic Practice covers REG, ADV, and AP levels. Game Suite features 11 arcade games, one per unit.

317 dynamic question sets across 11 units and 61 subtopics. Covers PreCalculus Regular, Advanced, and AP PreCalc. New problems generated every session — no two practice sets are the same.

Curriculum Coverage — 11 Units

U1Intro to Trigonometry● FREE — Try it now
U2Graphing Trig Functions
U3Trig Inverses, Identities & Equations
U4Triangle Trig & Vectors
U5Polar Equations
U6Functions — General
U7Polynomials
U8Rational Functions
U9Exponential & Logarithmic Functions
U10Sequences & Series
U11Parametric Equations & Conics
317 Question Sets
Monthly Plan
$9.99
per month
  • All 11 units, 61 subtopics
  • 3 course levels: REG / ADV / AP
  • New problems every session
  • Study modules included
  • Print & PDF teacher report
  • Cancel anytime
Get Monthly Access →

11 real arcade games — one per unit. Answer 3 questions correctly to earn your way into each game. Master Quiz included with teacher report. Students practice math to play, not play to avoid math.

Game Library — 11 Units

U1Intro to Trigonometry● FREE — Try it now
U2Graphing Trig Functions
U3Trig Inverses, Identities & Equations
U4Triangle Trig & Vectors
U5Polar Equations
U6Functions — General
U7Polynomials
U8Rational Functions
U9Exponential & Logarithmic Functions
U10Sequences & Series
U11Parametric Equations & Conics
11 Arcade Games
Monthly Plan
$9.99
per month
  • All 11 units & 11 arcade games
  • REG & Pre-AP question banks
  • Answer to earn gameplay
  • Master Quiz with teacher report
  • Works on phone, tablet & desktop
  • Cancel anytime
Get Monthly Access →

Access delivered via Supabase login · Works on any device · TEKS-aligned for Texas PreCalculus · REG / ADV / AP levels

New — Two Products Available

Algebra 2
Practice Suite

Two ways to practice Algebra 2 — choose the one that fits your student, or get both. Both cover Regular (L) and Pre-AP (K) and are fully TEKS-aligned.

37 subtopics across 7 units. Procedurally generated questions with MathJax rendering and step-by-step explanations. Questions generate fresh every session — no two practice sets are the same. Study modules on every topic.

7 Units Covered

U1Linear Systems● FREE — Try it now
U2Absolute Value
U3Quadratics
U4Square Root & Inverses
U5Cubic & Cube Root
U6Exponential & Logarithmic
U7Rational Functions
37 Unique Question Sets
Monthly Plan
$9.99
per month
  • All 7 units · 37 subtopics
  • 2 levels: Regular (L) & Pre-AP (K)
  • New problems every session
  • Study modules on every topic
  • Print & PDF teacher report
  • Cancel anytime
Get Monthly Access →

7 real arcade games — one per unit. Answer 3 questions correctly to earn your way into each game. Master Quiz included with teacher report. Students practice math to play, not play to avoid math.

Game Library — 7 Units

U1Linear SystemsMatrix Assault · Space Invaders● FREE — Try it now
U2Absolute ValueAbsolute Zero · Endless Runner
U3QuadraticsParabola Blaster · Galaga
U4Square Root & InversesRadical Rush · Breakout
U5Cubic & Cube RootCube Root Crusher · Collect & Dodge
U6Exponential & LogExponential Invasion · Virus Splitter
U7Rational FunctionsAsymptote Escape · Frogger
7 Arcade Games
Monthly Plan
$9.99
per month
  • All 7 units & 7 arcade games
  • REG & Pre-AP question banks
  • Master Quiz with teacher report
  • TEKS-aligned content
  • Works on phone, tablet & desktop
  • Cancel anytime
Get Access →

Access delivered via Supabase login · Works on any device · TEKS-aligned for Texas Algebra 2 · REG (L) & Pre-AP (K)

New — Two Products Available

Geometry
Practice Suite

Two ways to practice Geometry — choose the one that fits your student, or get both. Both cover Regular and Pre-AP (K) and are fully TEKS-aligned.

58 subtopics across 12 units. Procedurally generated questions with inline SVG diagrams, MathJax rendering, and step-by-step explanations. Questions generate fresh every session — no two practice sets are the same.

12 Units Covered

U1Points, Lines & Planes● FREE — Try it now
U2Angles
U3Parallel & Perpendicular Lines
U4Triangles
U5Congruence & Similarity
U6Advanced Transformations
U7Right Triangles
U8Quadrilaterals & Polygons
U9Circles
U10Two-Dimensional Figures
U11Three-Dimensional Figures
U12Probability
58 Unique Question Sets
Monthly Plan
$9.99
per month
  • All 12 units · 58 subtopics
  • 2 levels: Regular & Pre-AP
  • New problems every session
  • Study modules on every topic
  • Copyable teacher report
  • Cancel anytime
Get Monthly Access →

12 real arcade games — one per unit. Answer 3 questions correctly to earn your way into each game. Master Quiz included with teacher report. Students practice math to play, not play to avoid math.

Game Library — 12 Units

U1Points, Lines & Planes● FREE — Try it now
U2Angles
U3Parallel & Perpendicular Lines
U4Triangles
U5Congruence & Similarity
U6Advanced Transformations
U7Right Triangles
U8Quadrilaterals & Polygons
U9Circles
U10Two-Dimensional Figures
U11Three-Dimensional Figures
U12Probability
12 Arcade Games
Monthly Plan
$9.99
per month
  • All 12 units & 12 arcade games
  • REG & Pre-AP question banks
  • Answer to earn gameplay
  • Master Quiz with teacher report
  • Works on phone, tablet & desktop
  • Cancel anytime
Get Monthly Access →

Access delivered via Supabase login · Works on any device · TEKS-aligned for Texas Geometry · REG & Pre-AP levels

New — Two Products Available

Algebra 1
Practice Suite

Two ways to practice Algebra 1 — choose the one that fits your student, or get both. Both cover Regular and Pre-AP (Math 381) and are fully TEKS-aligned.

43 subtopics across 7 units. Questions generate fresh every session — no two practice sets are the same. Study modules with formulas and examples included on every topic.

7 Units Covered

U1Linear Relationships● FREE — Try it now
U2Systems of Equations & Inequalities
U3Exponential Functions & Equations
U4Quadratic Functions
U5Polynomial Operations
U6Quadratic Equations
U7Sequences
43 Unique Question Sets
Monthly Plan
$9.99
per month
  • All 7 units · 43 subtopics
  • 2 levels: Regular & Pre-AP
  • New problems every session
  • Study modules on every topic
  • Print & PDF teacher report
  • Cancel anytime
Get Monthly Access →

8 real arcade games — one per unit. Answer 3 questions correctly to earn your way into each game. Master Quiz included with teacher report. Students practice math to play, not play to avoid math.

Game Library — 8 Units

U1Linear RelationshipsSlope Snake · Snake● FREE — Try it now
U2SystemsIntersection · Pinball
U3Exponential FunctionsExponential Flap · Flappy Bird
U4Quadratic FunctionsParabola Panic · Shooter
U5Polynomial OperationsFactor Frenzy · Whack-a-Mole
U6Quadratic EquationsZero Hunter · Bubble Shooter
U7SequencesTerm Chomper · Pac-Man
U8Algebraic IntegrationAlgebra Pong · Pong
8 Arcade Games
Monthly Plan
$9.99
per month
  • All 8 arcade games · 8 units
  • 2 levels: Regular & Pre-AP
  • Answer to earn gameplay
  • Master Quiz with teacher report
  • Works on phone, tablet & desktop
  • Cancel anytime
Get Monthly Access →

Access delivered via Supabase login · Works on any device · TEKS-aligned for Texas Algebra 1 · REG & Pre-AP (Math 381)

About HP

Built by an Educator,
for Students

  • 🎓
    20+ Years in Math Curriculum & Instruction
    Classroom teacher, Instructional Coach, and Director of Instruction. Every question set reflects real teaching experience.
  • 📊
    Teacher Reports Built Into Every Quiz
    Copyable score reports with question stems, marked answers, and correct answers. Tutors and parents see exactly where students need help.
  • ♾️
    Dynamic Problems — Never the Same Twice
    Dynamic Practice generates fresh problems every session. Students can practice the same concept repeatedly without memorizing answers.
  • 🎯
    Step-by-Step Explanations on Every Question
    Every answer includes a full worked solution — not just what's correct, but why. Students learn from every mistake, not just the score.
HP
HP
// High School Math Teacher

"Every student deserves practice that actually teaches — not just drills. I built these tools so they can walk into any class or test knowing they've practiced the right way, with real explanations and real structure behind every answer."

High School Math Teacher
Former Campus Instructional Coach for Math
Former Director of Instruction
Ready?

Start Practicing.
Start Scoring.

Try the free previews first — no account, no card, no commitment. 50 real questions. Real explanations. Right now.

Try Free Previews → Choose Your Course 🎒 My Backpack