Grade 9 Math Mastery
Ace Ontario Grade 9 Math
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Master Grade 9 Math with adaptive practice, spaced repetition, speed drills,
survival mode, and mock EQAO tests. Track your progress and build real
confidence.
Prepare for the Ontario EQAO Grade 9 Math assessment with smart, focused
practice that actually works.
Grade 9 Math Mastery uses proven learning science — spaced repetition,
adaptive difficulty, and mastery tracking — to help you study smarter, not
harder. Whether you have 5 minutes or an hour, every session builds toward
exam-day confidence.
WHAT'S INSIDE
• 5 math strands: Number, Algebra, Data, Geometry & Measurement, and
Financial Literacy
• 25 subtopics aligned to the Ontario Grade 9 curriculum
• Detailed solution walkthroughs for every question
• Formula reference sheet with interactive quiz mode
PRACTICE MODES FOR EVERY LEARNER
• Quick Practice — work through questions at your own pace
• Speed Drill — rapid-fire timed rounds to sharpen reflexes
• Survival Mode — 3 lives, increasing difficulty — how far can you go?
• Race Mode — beat the clock and chase your personal best
• Duel Mode — pass-and-play head-to-head with a friend
• Daily Challenge — a fresh set of questions every day
STUDY SMARTER
• Spaced repetition automatically resurfaces questions you got wrong at the
ideal time
• Mistake Journal tracks your weak spots and lets you re-practice only what
you missed
• Weakness Repair Mode focuses exclusively on your lowest-performing areas
• Personalized daily study plans adapt to your progress
• Predicted EQAO score shows where you stand
MOCK TESTS
• Mini mock (10 questions) and full mock (25 questions)
• Timed exam simulation mirrors the real test experience
• Detailed results breakdown by strand
TRACK YOUR PROGRESS
• Mastery heatmap across all 25 subtopics
• Streak tracking and daily goals
• 21 achievements to unlock
• Weekly progress reports
• Parent mode with biometric lock for progress review
FREEMIUM
Get started free with full access to the Algebra strand, 15 daily questions,
and a mini mock test. Upgrade to Premium to unlock all 5 strands, unlimited
practice, every game mode, and full mock tests.
Premium is available as a monthly or annual auto-renewing subscription.
Payment is charged to your Apple ID account at confirmation of purchase. Your
subscription renews automatically unless cancelled at least 24 hours before
the end of the current period. You can manage or cancel your subscription
anytime in your Apple ID account settings.
Privacy Policy: https://eager.app/privacy
Terms of Use: https://eager.app/terms
Grade 9 Math Mastery is not affiliated with EQAO. EQAO is a trademark of the
Education Quality and Accountability Office.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Eager.app, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Furvur Inc
- Size
- 5.5 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Grade 9 Math Mastery — Annual $29.99
- Grade 9 Math Mastery — Monthly $4.99
- Copyright
- © 2026 Furvur