Loading the light…
Book Two · Launched March 2025
Fractions, decimals, percentages, algebra, geometry, and number theory, the bridge to competition mathematics.
$20 + shipping
02Launched March 2025
Following the success of Elementary Mathematics: Core Skills (Book 1), the second volume, Intermediate Skills, was launched in March 2025 to guide students deeper into mathematical problem-solving. This book is designed for intermediate learners who have a foundational understanding of math and are ready to explore more complex concepts.
Building upon the skills introduced in Book 1, this volume introduces advanced problem-solving techniques, mental math strategies, and logical reasoning approaches that enhance both speed and accuracy. Each chapter follows a structured approach, gradually increasing in difficulty to help students gain confidence and master intermediate-level topics.
A special focus is placed on competition math, preparing students for exams such as TMSCA, AMC, MathCounts, and the Texas Math League. The book includes a mix of conceptual learning, real-world applications, and challenge problems to stimulate critical thinking.
Fractions & decimalsIntro algebraNumber theory
Vibba AI
This assistant has read Book 02 and nothing else, so every answer traces back to a page you can turn to.
Vibba AI
Book 02 · Intermediate Skills
Ask anything from Book 02, Intermediate Skills.
Video lessons
Welcome to our Math Tricks Video Series! Whether you're working on homework, preparing for competitions, or just want to get faster at problem-solving, these videos are for you.
What you'll learn
- Quick and clever shortcuts to multiply, divide, and solve problems
- Step-by-step explanations that make tricky concepts easy to understand
- Fun tricks to boost speed, accuracy, and confidence
Watch, practice, and become a Math Ninja!
From the book
Begin the journey
Books build the foundation; personalized classes accelerate it. Combine both for the fastest path forward.