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.
Calculus for Non-Math People: 5 Simple Ways to Finally Understand Derivatives and Integrals (Even if You Struggled in High School)
- Strengthen the fundamentals of Algebra first.
Review fractions, equations, factoring, exponents, functions, graphs, and basic Trigonometry. In a conference paper entitled “Common Algebraic Errors in Calculus Courses” by Stewart & Reeder (2017), the study found out the most frequent errors were algebraic in nature, such as, simplifying, sign errors, exponent rules, distributing, isolating variables, radicals, factoring, and log properties.
- Learn the meaning before memorizing formulas.
In a research study by Chappell & Killpatrick (2003) entitled “Effects of concept-based instruction on students’ conceptual understanding and procedural knowledge of Calculus”, the data showed that teaching for conceptual understanding first did not hurt procedural skill and led to better overall problem-solving performance.
- Practice in short, regular sessions.
In a scientific analysis done by Murray, Horner & Gobel, the authors found out that “spacing out math practice over multiple sessions robustly improves learning and retention, for both isolated material and within a course.”
Aim for 30–60 minutes most days rather than cramming once a week. Divide each session into:
10 minutes reviewing formulas and concepts, 35 minutes solving problems and 10 minutes checking mistakes.
- Enroll in New Leaf Learning PH for individualized help.
This is particularly useful if you repeatedly struggle in class, lack confidence, or need drills aligned with your school’s syllabus. New Leaf Learning provides one-on-one customized online tutorials, flexible scheduling, and support in college Math, including Senior High School Pre-Calculus.
To quote Mommy Maite, “The one-on-one tutoring of New Leaf Learning was amazing. I was an eye-opener for me and my daughter. She learned many tricks and techniques, which made problem-solving easier for her. Now, she enjoys Math.”
Call (+63) 917-143-2009 or email admin@newleaflearningph.com.
- Use technology as part of learning.
In the study by Ellington, A.J. (2003), the author found out that “when used appropriately, graphing technology assists in increasing conceptual understanding without adversely affecting procedural knowledge.”
In summary, the most effective combination for a beginner in Calculus is prerequisite review, daily practice and timely one-on-one academic support. Enrolling with New Leaf Learning can accelerate progress and simplify the complicated
Top 5 Ways to Maximize Learning as a Homeschool Student (Even With Busy Working Parents)
1. Set a Simple Daily Routine, Then Stick to It
Busy parents can identify weekly learning times for core subjects using digital planners, such as Google Calendar, or phone apps to keep track of the schedules. Students can eventually learn self-management by following preset routines without constant supervision.
Morning focus: Core subjects (math, reading)
Afternoon: Projects, electives or science
Evening: Review + plan for the next day
This approach on flexible, personalized scheduling is backed up by a study done by Dr. Brian D. Ray entitled “Academic Outcomes of Homeschool Students.” The findings showed that “homeschooled students score 15–25 percentile points higher than public-school students on standardized academic tests.”
2. Use Free or Low-cost Learning Apps
There are various online resources that can provide instant feedback, reducing reliance on parental oversight. Some examples are Khan Academy, Coursera, Grammarly and Duolingo, among others
According to a 2025 study entitled “Artificial intelligence and learner autonomy: a meta-analysis of self-regulated learning” made by Frontiers in Education, AI interventions produced large improvements in self-directed learning and moderate gains in academic performance. To quote, “Effectiveness increased when learners had autonomy over pacing and content selection.
3. Socializing and Group Learning Matter
For holistic development, join clubs (sports, art, book, etc), extra-curricular activities and community field trips that provide opportunities for socialization. Parents can swap teaching duties or hire part-time tutors for tough subjects during work hours.
Based on the latest findings of the “Homeschooling Socialization Statistics” using U.S. data, 90% of homeschoolers reported satisfaction with their social-emotional development, 92% joined at least one extra-curricular activity, 62% high satisfaction with social lives versus 52% of public school students and 20% lower rates of social anxiety among homeschool adolescents.
4. Outsource Your Academic Support to New Leaf Learning PH
When parents cannot supervise daily and online resources are not enough, New Leaf Learning PH offers personalized one-on-one online tutoring with flexible scheduling and competent lecturers and tailored to the students’ learning styles.
To quote Mommy Maite, “The one-on-one tutoring of New Leaf Learning PH was amazing. It was an eye-opener for me and my daughter. She learned many tricks and techniques, which made problem-solving easier for her. Now, she enjoys math.”
Call (+63) 917-143-2009 or email admin@newleaflearningph.com.
5. Test Yourself Regularly
Take a standardized test every quarter as part of benchmark assessments. The main objective is to know where you stand and make adjustments on identified weak spots. To track progress in key subjects, catch up on weaknesses and build a strong academic record for college or transfers, tap reputable academic tutorial support providers, such as, New Leaf Learning PH. Outsourcing this periodic review to a dependable partner can help the students score above average in math, science and reading, among others.
Top 5 Ways to Prepare Competitively for the DLSU College Entrance Test (DCAT/DLSUCET)
1. Master Using Targeted Drills
The DCAT primarily covers English, Math, Statistics, Science and Abstract Reasoning/Mental Ability.
Below are some of the tricky concepts encountered by previous exam takers, as follows:
Math – polynomial inequalities, rational and quadratic equations, systems of nonlinear equations, logarithms
Statistics – probability distribution, z-scores, hypothesis testing, Pearson correlation
Science – earthquake, rock cycle, stoichiometry, chemical reactions, force, kinetic energy, autotrophs, ecosystem dynamics
English – citation styles (APA, MLA), formal writing, research fundamentals, identifying main ideas, drawing inferences and conclusions
Abstract Reasoning/Mental Ability – figure analogies, sequences, syllogisms, analyzing proofs, pattern recognition
2. Focus on Weak Subjects First
Allocate more study time to catch up on fundamentally weaker areas while maintaining strengths in other subjects. Repetition is key to boost mastery. Outsource to review lecturers for proper guidance, when necessary.
3. Consider Supplemental Review (New Leaf Learning PH)
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 Statistics
○ Updated materials: Review materials include IQ questions, updated for Math, Science, Language Proficiency, Reading Comprehension and Statistics
○ Fun, energetic approach: Lively sessions that make learning enjoyable, not boring or tedious
○ Flexible packages: Value-for-money options
Contact: (+63) 917-1432009 | admin@
4. Take Simulated Mock Exams Under Time Pressure
Simulate real test conditions at least once per week. The main purpose is to track the progress on fixing the weak spots and produce higher accuracy. The added bonus is to enhance time management skills in order to be able to appreciate every question until the end. Contact New Leaf Learning PH to take the DCAT mock test at your convenient time.
5. Get Enough Rest
Budget adequate sleep time in the final 2 weeks, as well as practice breathing techniques to reduce anxiety. Cramming last minute could undo the test preparation efforts implemented over the course of the review.
Based on the study entitled “Sleep Quality and Summative Exam Performance (Biomedical Journal of Scientific & Technical Research,” it stated that “sleep deprivation the week before major exams has measurable negative effects on scores.”
USTET: 5 Proven Strategies to Beat the Clock and Crack UST's Toughest Entrance Test
1. Master Using Targeted Drills
The USTET primarily covers English, Math, Science and Mental Ability.
Below are some of the tricky concepts encountered by previous exam takers, as follows:
Math – difference of squares and trinomials, simplifying algebraic expressions, solving linear equations and inequalities, rational expressions, quadratic equations, exponents (negative exponents, fractional exponents), radicals (simplifying expressions with roots), function notation, evaluating composite functions, identifying graphs of linear and quadratic functions, slope of a line given two points or an equation in standard form, interpreting graphs of real-world situations, such as, distance-time or cost-revenue scenarios, word problems (age, work, mixture, rate-distance-time, discounts, markups), angles, triangles, circles, Pythagorean Theorem, sine, cosine, tangent for right triangles, distance between two points or midpoint of a segment, trig functions for special angles, mean, median and mode, range, probability, and interpreting data from tables or basic counting principles, arithmetic and geometric sequences and set operations (union, intersection, complement), among others.
Science – human body systems, cell biology, chemical bonds, basic reactions, rocks and their formation processes (intrusive versus extrusive igneous rocks and foliated versus non-foliated metamorphic rocks), mineral properties (hardness, luster and streak), Earth’s layers (crust,mantle, outer core, inner core) and their composition, atmospheric layers (i.e. weather occurs in the troposphere, ozone layer in the stratosphere and meteors in mesosphere), plate tectonics, geologic hazards, earthquake, volcanoes, weather and climate (weather patterns, air pressure systems and water cycle), solar system ( planet order, characteristics of inner versus outer planets, The Big Bang Theory, laws of motion, work, energy and power, basic circuits, Ohm’s law, magnetic fields, poles and electromagnets, among others
English – vocabulary in context, grammar and reading passages
Mental Ability – figural patterns, sequences and spatial reasoning
2. Focus on Weak Subjects First
Allocate more study time to catch up on fundamentally weaker areas while maintaining strengths in other subjects. Repetition is key to boost mastery. Outsource to review lecturers for proper guidance, when necessary.
3. Consider Supplemental Review (New Leaf Learning PH)
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 and Reading Comprehension
○ Updated materials: Review materials include IQ questions, updated for Math, Science, Language Proficiency and Reading Comprehension
○ Fun, energetic approach: Lively sessions that make learning enjoyable, not boring or tedious
○ Flexible packages: Value-for-money options
Contact: (+63) 917-1432009 | admin@
4. Time Management is Half of the Battle Won
Just like any other university entrance test, USTET is a speed test. IQ is not enough. Mental toughness under duress is an added advantage. The takers, who try to answer and solve every question thoroughly and sequentially, usually run out of time and score lower than those who answer quickly, skip tough items and make educated guesses on the 2nd try. Ultimately, be conscious of the time. It is critical to never spend more than a minute on any single question.
5. Take Simulated Mock Exams Under Time Pressure
Simulate real test conditions at least once per week. The main purpose is to track the progress on fixing the weak spots and produce higher accuracy. The added bonus is to enhance time management skills in order to be able to appreciate every question until the end. Contact New Leaf Learning PH to take the USTET mock test at your convenient time.
Best Ways to Start Homeschooling in the Philippines and Keep Your Child Ahead of the Pack
Over 12,000 Filipino families now take the homeschool option. Let’s put first things first. We need to create a shortlist of top 10 reputable Deped-accredited homeschool providers nationwide and some of them are listed below.
1. Living Pupil Homeschool – Mandaue City, Cebu. It serves nationwide via online using the Charlotte Mason approach.
2. Homeschool Global – largest network with 8 Philippine hubs:
Alabang, BGC, Cebu, Bacolod, B
3. Catholic Filipino Academy (CFA) – Cubao, Quezon City. It offers online and blended programs nationwide based on a Catholic-integrated curriculum.
4. Frames of Mind School – Rodriguez, Rizal. It offers online nationwide using a multiple intelligence approach.
5. Better Together Homeschool – Cainta, Rizal. It operates primarily online with flexible scheduling.
6. The Learning Place – UPLB, Los Baños, Laguna. It offers context-based, flexible learning nationwide.
7. Living Learning Homeschool – Ortigas Center, Pasig City. It serves nationwide using the Charlotte Mason method.
8. PAREF Homeschooling – Multiple locations:
Paranaque, Cebu, Davao
9. Centris Homeschool – Centris Walk, Quezon City. It offers integrated platform with games and videos (P90k/year).
10. Casa Del Libro Inc. – Metro Manila (Makati and Quezon City branches). It offers both Deped and international accreditation.
Why Outsource Academic Tutorial Support to New Leaf Learning PH (Your Secret Weapon)
Even with the best homeschool provider, parents often struggle teaching advanced Math, Science or English.
If the students have given their best effort, but the results do not match the desired outcome, that can be an unsatisfying experience.
It is normal to outsource academic help. Fortunately, there is hope.
New Leaf Learning PH fills this gap with dependable tutors, who are alumni of reputable universities, with a total combined experience of at least 20 years in the academic tutorial. They bring energy into every online session as learning need not be boring, tedious, and irrelevant.
New Leaf Learning PH delivers one-on-one online sessions tailored to your child’s pace and learning style.
Here is how to get started.
1. Just give them a call and provide some basic information on the kind of tutorial assistance you need.
2. Tell them when you would like to study, and they will propose a budget package and a complete schedule for you.
3. One of their experienced lecturers will conduct the online sessions through video conferencing platforms.
4. Watch your results improve.
To quote Mommy Bea, “I love the tutorial services of New Leaf Learning. We can choose specific topics and the teacher can fully focus on our child since the sessions are one-on-one. Teacher Anj was warm, friendly, knowledgeable and prepared good visual presentations in science.”
Are there scientific data to back-up the improvement in results via personalized tutoring? Yes.
In a landmark study by Benjamin Bloom in 1984, it found out that students receiving one-on-one tutoring performed two standard deviations (2 sigma) better than students in conventional classroom instruction. This means the average tutored student scored above 98% of students in the control group.
Increase your chances to get exceptional grades. Book sessions with New Leaf Learning PH.
Call (+63) 917-143-2009 or email admin@newleaflearningph.com.