RooTree: Speed Maths for Exams
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Transform your calculation speed and conquer competitive exams with RooTree—the ultimate speed maths, formula handbook, and custom practice lab! 🚀
Stop relying on calculators under high-pressure exams. Whether preparing for SSC CGL, CHSL, Bank PO, IBPS, SBI, Railway NTPC, UPSC CSAT, or global exams like SAT, GRE, GMAT, and CAT, RooTree turns complex mathematics into fast, second-nature skills.
🌟 UNIQUE FEATURE: FORMULA SEARCH TO WORD PROBLEM PRACTICE
• Search 100+ Formulas Instantly: Search any formula in Geometry, Algebra, Trigonometry, Mensuration, or Commercial Math.
• Practice That Exact Formula: Tap any formula card to launch custom word problems generated for that exact formula! Apply theory immediately in practice questions.
🧠 THE 8 POWERFUL MATH LABS IN ROOTREE
1. 📖 Interactive Formula Handbook & Search Engine
• Search and master 100+ essential mathematics formulas.
• Step-by-step formula clues, proofs, and worked solution steps.
2. 📜 Vedic Mathematics & Speed Shortcuts
• Learn 16 core Vedic Mathematics Sutras with variable glossary legends.
• Rapid 2-digit, 3-digit multiplication, squaring, cubing, and digital root shortcuts.
3. 🔥 Custom Practice Lab & Curated Word Problems
• Custom math topics or curated SSC CGL and CHSL previous year question sets.
• Step-by-step speed trick solutions explaining the shortcut reasoning.
4. ⚡ HCF & LCM Practice Engine
• Master HCF and LCM, prime factorization, and coprime division shortcuts.
5. 🔢 Decimal & Fraction Conversion Lab
• Convert percentages and decimals to fractions instantly (e.g., 12.5% = 1/8).
• Practice decimal points and decimal table calculation drills.
6. ✖️ Dynamic Range Multiplication & Tables
• Custom table ranges (e.g., 13 to 199 or 1 to 999) using 3-way fill-in-the-blank drills.
7. 📐 Squares, Cubes, Trigonometry & Geometry
• Rapid recall for Squares, Cubes, Roots, Trigonometric Ratios (Sin, Cos, Tan), and Pythagorean Triples (3-4-5, 5-12-13, 8-15-17).
8. 🧩 Reasoning & Alphabet Speed Booster
• Master Alphabet letter positions (Straight 1–26 & Reverse 26–1) for Coding-Decoding.
📊 FULL MATH TOPICS COVERED IN ROOTREE
• Algebra: Quadratic Equations, Polynomials, Linear Equations, Identities.
• Geometry: Triangles, Circles, Tangents, Chords, Incenter, Circumcenter, Centroid.
• Trigonometry: Ratios, Heights & Distances, Max/Min Values, Complementary Angles.
• Mensuration 2D & 3D: Rectangle, Square, Circle, Cylinder, Cone, Sphere, Cuboid, Cube.
• Number System: Divisibility Rules (72, 88, 11, 9), Remainders, Osculator, Trailing Zeros, Unit Digits.
• Commercial Math: Percentages, Profit & Loss, Simple & Compound Interest, Ratios, Averages, Mixtures.
• Work & Motion: Time & Work, Work Efficiency, Pipes & Cisterns, Speed Distance Time, Trains, Boats & Streams.
• Modern Math: Permutations & Combinations, Probability, Data Interpretation, AP & GP Progressions.
🌟 APP HIGHLIGHTS & UI EXPERIENCE
• 🎨 Sleek Dark UI/UX: Polished design with animated flying heart rewards.
• 💖 Rewarded Hearts: Earn bonus heart refills to unlock formula hints & solutions.
• 🎯 Custom Range Sliders: Set your own parameters from 1–10 to 99–9999.
• 💾 Saved Questions: Save difficult questions for offline revision and review.
• 📶 100% Offline Mode: Practice anywhere, anytime without an internet connection.
• ⚡ Lightweight & Fast: High-performance engine with instant response times.
🎓 WHO IS ROOTREE FOR?
• Competitive Aspirants: SSC CGL, CHSL, MTS, CPO, IBPS PO, Clerk, SBI, Railways NTPC, Group D, UPSC CSAT, CAT, SAT, GRE, GMAT, and Math Olympiads.
• Students & Adults: Build a rock-solid calculation foundation & maintain mental agility.
Save precious seconds in the exam hall & eliminate calculation errors.
👉 Download RooTree today & start calculating at the speed of thought!
Disclaimer: RooTree is an independent educational app for exam preparation and math practice. It is not affiliated with or endorsed by the Staff Selection Commission (SSC) or any government body.
Stop relying on calculators under high-pressure exams. Whether preparing for SSC CGL, CHSL, Bank PO, IBPS, SBI, Railway NTPC, UPSC CSAT, or global exams like SAT, GRE, GMAT, and CAT, RooTree turns complex mathematics into fast, second-nature skills.
🌟 UNIQUE FEATURE: FORMULA SEARCH TO WORD PROBLEM PRACTICE
• Search 100+ Formulas Instantly: Search any formula in Geometry, Algebra, Trigonometry, Mensuration, or Commercial Math.
• Practice That Exact Formula: Tap any formula card to launch custom word problems generated for that exact formula! Apply theory immediately in practice questions.
🧠 THE 8 POWERFUL MATH LABS IN ROOTREE
1. 📖 Interactive Formula Handbook & Search Engine
• Search and master 100+ essential mathematics formulas.
• Step-by-step formula clues, proofs, and worked solution steps.
2. 📜 Vedic Mathematics & Speed Shortcuts
• Learn 16 core Vedic Mathematics Sutras with variable glossary legends.
• Rapid 2-digit, 3-digit multiplication, squaring, cubing, and digital root shortcuts.
3. 🔥 Custom Practice Lab & Curated Word Problems
• Custom math topics or curated SSC CGL and CHSL previous year question sets.
• Step-by-step speed trick solutions explaining the shortcut reasoning.
4. ⚡ HCF & LCM Practice Engine
• Master HCF and LCM, prime factorization, and coprime division shortcuts.
5. 🔢 Decimal & Fraction Conversion Lab
• Convert percentages and decimals to fractions instantly (e.g., 12.5% = 1/8).
• Practice decimal points and decimal table calculation drills.
6. ✖️ Dynamic Range Multiplication & Tables
• Custom table ranges (e.g., 13 to 199 or 1 to 999) using 3-way fill-in-the-blank drills.
7. 📐 Squares, Cubes, Trigonometry & Geometry
• Rapid recall for Squares, Cubes, Roots, Trigonometric Ratios (Sin, Cos, Tan), and Pythagorean Triples (3-4-5, 5-12-13, 8-15-17).
8. 🧩 Reasoning & Alphabet Speed Booster
• Master Alphabet letter positions (Straight 1–26 & Reverse 26–1) for Coding-Decoding.
📊 FULL MATH TOPICS COVERED IN ROOTREE
• Algebra: Quadratic Equations, Polynomials, Linear Equations, Identities.
• Geometry: Triangles, Circles, Tangents, Chords, Incenter, Circumcenter, Centroid.
• Trigonometry: Ratios, Heights & Distances, Max/Min Values, Complementary Angles.
• Mensuration 2D & 3D: Rectangle, Square, Circle, Cylinder, Cone, Sphere, Cuboid, Cube.
• Number System: Divisibility Rules (72, 88, 11, 9), Remainders, Osculator, Trailing Zeros, Unit Digits.
• Commercial Math: Percentages, Profit & Loss, Simple & Compound Interest, Ratios, Averages, Mixtures.
• Work & Motion: Time & Work, Work Efficiency, Pipes & Cisterns, Speed Distance Time, Trains, Boats & Streams.
• Modern Math: Permutations & Combinations, Probability, Data Interpretation, AP & GP Progressions.
🌟 APP HIGHLIGHTS & UI EXPERIENCE
• 🎨 Sleek Dark UI/UX: Polished design with animated flying heart rewards.
• 💖 Rewarded Hearts: Earn bonus heart refills to unlock formula hints & solutions.
• 🎯 Custom Range Sliders: Set your own parameters from 1–10 to 99–9999.
• 💾 Saved Questions: Save difficult questions for offline revision and review.
• 📶 100% Offline Mode: Practice anywhere, anytime without an internet connection.
• ⚡ Lightweight & Fast: High-performance engine with instant response times.
🎓 WHO IS ROOTREE FOR?
• Competitive Aspirants: SSC CGL, CHSL, MTS, CPO, IBPS PO, Clerk, SBI, Railways NTPC, Group D, UPSC CSAT, CAT, SAT, GRE, GMAT, and Math Olympiads.
• Students & Adults: Build a rock-solid calculation foundation & maintain mental agility.
Save precious seconds in the exam hall & eliminate calculation errors.
👉 Download RooTree today & start calculating at the speed of thought!
Disclaimer: RooTree is an independent educational app for exam preparation and math practice. It is not affiliated with or endorsed by the Staff Selection Commission (SSC) or any government body.
Master speed maths, Vedic tricks, word problems & mental calculation for exams!
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What’s new
🚀 What’s New in RooTree v6.1: Ultimate Math Lab!
🧠 FORMULA & VEDIC LAB: Master 100+ math formulas, Vedic tricks & solution clues!
🔥 WORD PROBLEM & CURATED LAB: Ace competitive math with custom topics & curated sets!
⚡ DRILLS & TABLES: HCF/LCM, Decimal <-> Fraction conversion & Decimal Tables!
🎨 NEW UI/UX & ICON: Sleek consistent look, dark polish & flying heart rewards!
✨ Speed polish & bug fixes!
Ready to boost your math calculation speed? Update now & practice! 🎯
🧠 FORMULA & VEDIC LAB: Master 100+ math formulas, Vedic tricks & solution clues!
🔥 WORD PROBLEM & CURATED LAB: Ace competitive math with custom topics & curated sets!
⚡ DRILLS & TABLES: HCF/LCM, Decimal <-> Fraction conversion & Decimal Tables!
🎨 NEW UI/UX & ICON: Sleek consistent look, dark polish & flying heart rewards!
✨ Speed polish & bug fixes!
Ready to boost your math calculation speed? Update now & practice! 🎯
Everyone
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About the developer
manish mehra
amjackplay@gmail.com
890/58, 4th Floor, Lekhu Nagar, Tri Nagar
Delhi, 110035
India
