Number
Counting, quantity, operations, place value, multiplication, division, and fractions.
The complete journey
Find the next episode
0 of 184 watched
184 episodes
No episodes match those filters.Try clearing a filter or searching for a broader math idea.
Ontario curriculum companion
A practical bridge from screen time to math time.
Each episode has a closest-fit Ontario level and learning area. Use it to notice what your child is practising, then ask a small question or try the idea with real objects.
Important: These alignments are an independent family guide, not an official Ontario Ministry of Education or Numberblocks classification. Children can enjoy any episode at any age.
Algebra
Patterns, equality, rules, and relationships between numbers.
Spatial Sense
Shapes, symmetry, position, length, capacity, and time.
Data
Sorting, classifying, likelihood, and making sense of information.
How this was built
Verified sources, transparent judgement.
Series order and episode identities were cross-checked against the official episode guide and broadcast listings.
Official Blocks Universe guide ↗Every watch link was verified as an upload from the official Numberblocks YouTube channel.
Official channel ↗Closest-fit levels use Ontario's current Grades 1–8 math overview and Kindergarten mathematics expectations.
Ontario math curriculum ↗