

Lenny's email address and phone number have been validated.
Lenny
- Rate $231
- Response 1h

$231/hr
1st lesson free
- Maths
- Algebra
- Arithmetic
- Statistics
- Logic
IB maths teacher AA & AI. Founder of Hence, a free IB maths website
- Maths
- Algebra
- Arithmetic
- Statistics
- Logic
Lesson location
About Lenny
Mathematics is my passion, and nothing makes me happier than the moment a student finally understands what had been holding them back.
I taught for five years in state schools, then the British curriculum in a British school. Today I teach the IB (Analysis and Approaches, SL and HL) and French Baccalauréat math at an international boarding school in Switzerland, where I also supervise Internal Assessments and Extended Essays. I know from the inside what examiners expect, line by line.
I am also the creator of Hence, a website I built so that good mathematics is open to everyone, wherever they study and whatever their budget. Everything on it is free, with no sign-up and no ads:
– courses, exam-style questions and markschemes written and checked by me;
– interactive tools to learn to think like an examiner and to master the calculator;
– the stories of the mathematicians behind the ideas.
I add to it every week, and every mistake a student reports is corrected for everyone. If something helps one student understand, it should help them all.
Patient, demanding and enthusiastic, I adapt to each student’s pace and goals, and I make sure every lesson leaves you more confident than before. Search “Hence math” to see how I teach before we even meet.
About the lesson
- Primary
- High School
- NCEA Level 1
- +5
levels :
Primary
High School
NCEA Level 1
NCEA Level 2
NCEA Level 3
Adult education
Masters
Doctorate
- French
- English
- Spanish
All languages in which the lesson is available :
French
English
Spanish
Whether you are struggling or aiming for a 7, every lesson is built around you.
How we work together:
– we pinpoint exactly what is holding you back, without judgement;
– we rebuild each idea from its roots, until it makes sense;
– we practise on real exam-style questions, with the markscheme line by line;
– we prepare for the papers with a method: timing, writing that earns marks, the calculator;
– for the IB, I also guide your Internal Assessment and Extended Essay, from choosing the topic to the final draft.
Between lessons, you are never on your own. Everything I create is free on my website, Hence, with no sign-up and no ads:
– clear courses, with figures that move;
– exam-style questions with full markschemes;
– Mark it: learn to mark your own answers like an examiner;
– GDC training: every Paper 2 calculator move, key by key;
– the Exam room: build a paper that fits you, sit it, and get it marked;
– an interactive timeline of the history of mathematics.
Search “Hence maths” on Google, try it, and keep whatever helps you. Then write to me and tell me where you are: I always reply.
Rates
Rate
- $231
Pack prices
- 5h: $1157
- 10h: $2314
free lessons
The first lesson with Lenny will allow you to get to know each other and discuss your needs for future lessons.
- 1hr
online
- $231/h
Similar Maths tutors in New York
-
![teacher_picture]()
Patrick
Auckland & online- Ambassador
Professional engineer with university honours grade and ncea excellence endorsement. personalised tutoring for mathematics, science & engineering papers. co-founder of elev8 academy.
- $45/h
- 1st lesson free
-
![teacher_picture]()
Aref
Auckland & online- Ambassador
Software engineer & teaching assistant at university of auckland. straight e's ncea graduate with 3 scholarship awards in calculus
- $80/h
- 1st lesson free
-
![teacher_picture]()
Kajana
Auckland & online- Ambassador
Tuition for maths, chemistry, biology and physics for year 9 to undergrads including ncea, ib, cambridge - igcse and a level by a graduate in biomedical engineering from imperial college london uk
- $110/h
-
![teacher_picture]()
Eman
Auckland & online- Ambassador
An experienced teacher for more than 20 years in physics, maths, and sciences. personalised plan per student. tutoring up to the foundation years of medicine and engineering, and numeracy tests prep.
- $60/h
- 1st lesson free
-
![teacher_picture]()
Kian
Auckland & online- Ambassador
Engineering graduate with ncea excellence: personalised mentoring and tutoring. 5+ years of proven experience
- $89/h
- 1st lesson free
-
![teacher_picture]()
Kanwal
Auckland & online- Ambassador
- nz registered secondary teacher currently teaching - 10 years of secondary teaching/tutoring
- $60/h
- 1st lesson free
-
![teacher_picture]()
Paul
Auckland & online- Ambassador
Maths tutoring at all levels from primary through to undergraduate - including ncea, scholarship and cambridge - science doctorate from the university of auckland: 10+ years of tutoring experience.
- $59/h
-
![teacher_picture]()
Evan
Auckland & online- Ambassador
Undergraduate student in uoa. 6 years tutoring experience. friendly, responsible. teach all year levels. mainly in cambridge pathway.
- $40/h
- 1st lesson free
-
![teacher_picture]()
Harrison
Auckland & online- Ambassador
Maths/calculus/physics/algebra tutoring for high school students – exam prep? lets do some revision to help achieve your goals!
- $48/h
- 1st lesson free
-
![teacher_picture]()
Panduka
Auckland & online- Ambassador
Passionate maths tutor | making maths easy from year 4 to ncea level 3
- $50/h
-
![teacher_picture]()
Mohit
Hamilton & online- Ambassador
Working as a senior civil engineer and passionate about mathematics. can teach maths to all levels. contact me if you want to make math fun again!
- $25/h
- 1st lesson free
-
![teacher_picture]()
Olivia
Paraparaumu & online- Confirmed
Experienced tutor - fourth year straight a university student (with high school honours) offering subject tutoring and help with study skills for years 9-13 in maths, physics, chemistry, and computer
- $35/h
- 1st lesson free
-
![teacher_picture]()
Osama
Auckland & online- Confirmed
Expert in tutoring igcse, ib curriculum, ncea (1 to3) maths, physics efficiently. result oriented and committed teacher.
- $35/h
- 1st lesson free
-
![teacher_picture]()
Shawn
Auckland & online- Super tutor
Fourth-year medical student with extensive experience tutoring ncea and an excellence endorsement in ncea levels 1 through 3.
- $40/h
- 1st lesson free
-
![teacher_picture]()
Tom
Tauranga & online- Super tutor
Maths & physics, all ages, all abilities! online! friendly and passionate, experienced teacher and tutor.
- $85/h
-
![teacher_picture]()
Rasika
Wellington & online- Confirmed
I’m a friendly, results-oriented, and committed teacher who is passionate about teaching mathematics (year 4 to ncea- level i and ii).
- $50/h
- 1st lesson free
-
![teacher_picture]()
Anojit
Auckland & online- Confirmed
Maths and physics for all levels in ncea nz curriculum. science and maths from year 6 to 10.
- $45/h
- 1st lesson free
-
![teacher_picture]()
Kenneth
Auckland & online- Super tutor
Qualified secondary maths teacher. ib expert. masters degree with first class honours (in mathematics). 15 years experience. taught at schools around auckland such as kristin school and at university
- $105/h
- 1st lesson free
-
![teacher_picture]()
Avni
Auckland & online- Super tutor
Bachelor of education qualified and experienced primary/secondary maths levels nz school teacher.
- $70/h
-
![teacher_picture]()
Inoka
Christchurch & online- Super tutor
Phd-qualified chemistry specialist | 10+ years teaching experience | ncea, cambridge, ib & undergraduate chemistry | lincoln & christchurch
- $25/h
- 1st lesson free
-
See Maths tutors




















