Best 10 Online Math Tutorials for High School Students (2026)
Disclosure: We’re a math online tutoring service ourselves, but we’ve tested many resources to create this objective comparison. We earn no commissions from any of these services.
High school math can be tough. Whether you’re struggling with Algebra, preparing for the SAT, or need help with Calculus, there are tons of online tutorials available. We’ve tested several resources to find the best ones for high school students. Here’s our objective comparison:
1. Khan Academy [FREE]
Best for: Students who want comprehensive, free lessons
Why it’s good: Thousands of videos covering algebra through calculus, no cost, self-paced
Price: Free
Link: khanacademy.org
2. Coursera [FREE & PAID]
Best for: Students wanting university-level courses with certificates
Why it’s good: Courses from Stanford, Yale, other top universities, real certificates you can add to your resume
Price: (check website for current promotions)
Link: coursera.org
3. Tutor.com [PAID]
Best for: Live 1-on-1 tutoring
Why it’s good: Real tutors available 24/7, instant help
Price: (check website for current promotions)
Link: tutor.com
4. Brilliant [PAID]
Best for: Students who learn through problem-solving
Why it’s good: Interactive puzzles, real-world applications
Price: (check website for current promotions)
Link: brilliant.org
5. New Leaf Learning [PAID]
Best for: Students who want affordable, personalized 1-on-1 online tutorial
Why it’s good: Tailored to your learning style, flexible scheduling, responsive communication
Price: (check website for current promotions)
Link: newleaflearningph.com
6. IXL [PAID]
Best for: Practice problems and instant feedback
Why it’s good: Thousands of practice questions, progress tracking
Price: (check website for current promotions)
Link: ixl.com
7. MathHelp.com [PAID]
Best for: Test prep (SAT/ACT)
Why it’s good: Focused on standardized tests, video lessons
Price: (check website for current promotions)
Link: mathhelp.com
8. edX [FREE & PAID]
Best for: College-level math
Why it’s good: Courses from Harvard, MIT, other universities
Price: (check website for current promotions)
Link: edx.org
9. Art of Problem Solving [PAID]
Best for: Advanced students preparing for competitions
Why it’s good: Rigorous curriculum, challenging problems
Price: (check website for current promotions)
Link: artofproblemsolving.com
10. CK-12 Foundation [FREE]
Best for: Customizable lessons and simulations
Why it’s good: Free, interactive, covers all high school topics
Price: Free
Link: ck12.org
Need Personal Help?
If you’ve tried these resources and still need help, New Leaf Learning offers personalized 1-on-1 tutoring with flexible scheduling. Visit www.newleaflearningph.com to get started or call +(63) 917 143 2009.
Final Thoughts
Everyone learns differently. Try a few of these resources and see what works for you. For free, comprehensive lessons start with Khan Academy. For university-level courses, try Coursera. For an affordable 1-on-1 online academic tutorial, check out New Leaf Learning.
Last updated: June 2026
Note: Prices may change. Check each website for current pricing.
Top 7 UPCAT Preparation Tips
1. Create a Structured Study Plan
Build a daily/weekly/monthly schedule covering all 4 UPCAT subtests: Math, Science, Language Proficiency (English & Filipino), and Reading Comprehension.
2. Target Weak Subjects First
Allocate more study time to weaker areas while maintaining strengths in other subjects.
3. Take Timed Practice Tests
Use mock tests with timers to build speed and reduce anxiety. Free reviewers available on Facebook and TikTok.
4. Master Core Topics by Subject
○ Math: Numbers, Algebra, Geometry
○ Science: Biology, Chemistry, Physics
○ Language: Grammar, vocabulary (English & Filipino)
○ Reading: Comprehension strategies
○ Math: Numbers, Algebra, Geometry
○ Science: Biology, Chemistry, Physics
○ Language: Grammar, vocabulary (English & Filipino)
○ Reading: Comprehension strategies
5. Use Review Books with Shortcuts
“Tome of Knowledge” and similar shortcut-based reviewers are recommended by UPCAT takers.
6. Consider Supplemental Review (New Leaf Learning)
New Leaf Learning PH offers comprehensive CET review tailored for top universities:
○ One-on-one online review: Customized to your requirements, available on your schedule via video conferencing
○ Experienced lecturers: Combined 20+ years in academic tutorials and college entrance test reviews; tutors from top reputable universities
○ University-specific knowledge: Lecturers have institutional knowledge on highly probable exam items for UP, Ateneo, DLSU, UST
○ Updated materials: Review materials include IQ questions, updated for Math, Science, Language Proficiency, Reading Comprehension and Filipino
○ Updated materials: Review materials include IQ questions, updated for Math, Science, Language Proficiency, Reading Comprehension and Filipino
○ Fun, energetic approach: Lively sessions that make learning enjoyable, not boring or tedious
○ Flexible packages: Value-for-money options
Contact: (+63) 917-1432009 | admin@newleaflearningph.com
7. Track Errors & Review Notes
Take detailed notes and meet tutors 1–2x/week to discuss weaknesses.
Key Takeaways:
○ Start with a plan: Build a structured schedule covering all 4 UPCAT subtests before diving into content
○ Focus strategically: Prioritize weak subjects while maintaining strengths
○ Practice under pressure: Timed mock tests build speed and reduce exam anxiety
○ Use proven resources: Shortcut-based reviewers that are comprehensive
○ Add personalized support: Consider New Leaf Learning for 1-on-1 online CET review with experienced tutors who are familiar with UP/Ateneo/DLSU/UST test patterns
○ Focus strategically: Prioritize weak subjects while maintaining strengths
○ Practice under pressure: Timed mock tests build speed and reduce exam anxiety
○ Use proven resources: Shortcut-based reviewers that are comprehensive
○ Add personalized support: Consider New Leaf Learning for 1-on-1 online CET review with experienced tutors who are familiar with UP/Ateneo/DLSU/UST test patterns
Summary:
Successful UPCAT preparation demands a structured, strategic approach. First, establish a comprehensive study schedule across all four subtests. Second, prioritize weak areas. Third, complete timed practice tests. Fourth, master core subject content. Fifth, leverage shortcut-based reviewers. Sixth, track errors through notes and review with tutors 1–2x/week to maximize improvement. Lastly, supplement with personalized CET review when needed. Programs like New Leaf Learning PH provide flexible one-on-one UPCAT, ACET, DCAT, USTET, etc reviews with experienced tutors possessing institutional knowledge of top university exam patterns, helping students maximize their scores efficiently.