Ireland’s Best Maths Grinds

Online Maths grinds for Primary School, Junior Cycle, and Leaving Cert. Your child receives 4 weekly classes with an engaging tutor, from the comfort of home.

Book Free Class

Parent Reviews

Susan Dunlea

Only regret is I didn’t find out about Breakthrough Maths sooner, my child’s LC results went up by 4 grades. Thanks to all at Breakthrough Maths. Highly recommend.

James McAlister

Very good communication throughout. Our child found it much more engaging than school and better understood complex topics. Highly recommend.

Aoife Slater

These lads are fantastic. Brought my daughter from a failed mock exam to an O3 Leaving Cert result. Couldn’t recommend them more.

Learn Maths
From Home

How Our Grinds Work Video
No Distractions

Grinds feel like a 1-1 session

Engaging Tutors

Tutors spot if a child is struggling and adapt the lesson

x4 Classes/Week

Students can join up to 4 grinds/week

Parent Feedback

Parents get results via WhatsApp

Weekly Grinds Program


Weekly Maths grinds for Primary, Junior & Leaving Certs.

Every week, your child has access to 4 live, online classes. We teach x2 Maths topics each week from Monday to Thursday, so we get a lot covered. All classes are recorded and sent to students.

The program costs €149/month and it’s cancel anytime. Try a free class!

Book Free Class

Student Success

This is Fionn, from Whitechurch. He was my first student and I gave him maths grinds for 6 years. Autism is no boundary for this man – he’s almost finished his Masters in Engineering. This is his story. Read more 👉🏻

Holly, from Achill island, has been doing Breakthrough Maths for 4 years. She’s gone from 10% averages in 2nd year to 90% in 6th year. Fantastic to see. This is her story.

This is Harry and Lucy’s mum from Cork. Both kids have been doing Breakthrough Maths for a year. They have seen a huge change in their results and confidence. This is their story.

This is TJ O’Brien from Limerick. He has been with ourselves for over 3 years, doing grinds. His results and confidence have really improved. The hard work pays off.
This is his story.

Why Choose Us?

Fantastic Teachers

Our classes are led by engaging maths tutors who will keep your attention throughout the class. They’re friendly and most importantly, they care.

Better Results

Our most recent survey shows that over 87% of 250 of our 6th Year students saw an increase in their grades after taking maths grinds with us.

Award Winners

Award Winners

Last May, we won a National Enterprise Award – a huge achievement for us! We know that our classes can boost your grades and confidence, but to have it officially recognised is great.

“Highly recommend. Top class teachers and service.”

Norma Sheehan

Parent, Dublin

Maths Experts

Teaching Maths grinds since 2020

Achieving Results
+14%

Average Grade Increase

13,000

Students taught

8-18

Range We Teach

Featured in the Irish Times in April 2025. We have reached almost 140,000 followers across our social media. Read more 👉🏻

TJ spoke to Pat on Newstalk to talk about how to deal with maths anxiety. A great listen!

Featured on Ireland AM in May 2025, for all things Leaving Cert Maths.

TJ joined the Laura Dowley podcast to speak about girls and Maths anxiety. A growing problem at the Leaving Cert level.

Join our weekly grinds program

Book Free Class

FAQ’s

Is it a 1-1 grind?

Your grind will feel like a 1-1 grind.

The student can only see the teacher. They interact only with the teacher. The teacher will talk to them frequently, both in the class and in the chat.

What if my child has a learning difficulty?

Don’t worry, our tutors are well-equipped to teach children of all learning abilities and levels.

We’ve been teaching for years now and have dealt with hundreds of kids with learning difficulties. We take our time with them and make sure they get the extra attention that they need.

What’s the cost of the program?

How do you measure progress?

We provide in-class testing to see how each student is coping with every topic.

Your child’s results are available for you to view after each class and we will also provide you with regular updates via email/Whatsapp.

How long is each class?

Our Junior Cycle classes run for about 45 minutes to 1 hour.

They’re students at the end of the day and school is already long enough, so we don’t expect them to focus for more than that length of time.

Do you follow the school curriculum?

Yes, we do follow the Junior Cycle curriculum. Most schools do the same topic at the same time of the year. We match that teaching plan.

What’s unique about our system is the fact that we offer unlimited classes each week. Each week we will be teaching two different topics. So you have choice in what you would like to study.

Are the classes recorded?

Yes, each class is recorded and the links to the recordings are sent out via email.

How do I cancel?

Send us an email at tj@btmaths.com and we’ll cancel your subscription immediately.