Learn Math by Seeing,
Touching & Exploring.
Interactive step-by-step topics built for deep conceptual understanding. Start with 1 — Fractions and master every concept through visual models and interactive exercises.
Mathematics Curriculum
Explore topics in sequential order. Each lesson comes with tailored visual practice.
1 — Fractions
Understanding parts of a whole, equal sharing, and fractions models.
1.1 The Concept of Fractions
Explore the golden rule of fractions: a whole divided equally. Includes French bread model, 20-student classroom set, and Halves & Quarters.
1.2 Writing and Reading Fractions
Discover unit fractions, how to write numerators and denominators, and how to read fractions mathematically.
1.3 The Value of Fractions
Understand fraction magnitude: less than half, equal to 1, or greater than 1 whole. See why improper fractions and mixed numbers are the same value.
1.4 Fractions on the Number Line
Understand how fractions live on the number line: prerequisites, counting intervals instead of dots, and locating proper, improper, and mixed numbers.
1.5 Converting Mixed Numbers & Improper Fractions
Master the money analogy: cashing in wholes into unit fractions and packing loose pieces into full wholes. Step-by-step 2 3/4 and 12/5 visuals.
2 — Numbers & Place Value
Counting, place value, tens & units, and building number sense.
2.1 Units, Tens & Hundreds
Break down multi-digit numbers into place values with tactile interactive blocks.
2.2 Comparing & Ordering Numbers
Explore the number track to order numbers and compare magnitudes with visual cues.
3 — Operations: Addition & Subtraction
Visual arithmetic models, number bonds, and mental strategies.
3.1 Visual Addition with Ten-Frames
Learn number bonds visually using interactive two-color ten-frames.
3.2 Subtraction as Taking Away & Difference
Discover the two meanings of subtraction through intuitive step-by-step models.
4 — Multiplication & Division
Equal groups, arrays, and sharing equally.
4.1 Multiplication as Equal Groups & Arrays
See multiplication not as memorization, but as rows and columns of equal groups.
4.2 Division as Fair Sharing
Understand division as the exact opposite of multiplication, connecting straight back to fractions.