Numberblocks on YouTube: Why Parents Love It (and How to Watch It Safely)

FamilyTube channel guide #1

If you want kids' YouTube that actually teaches something — without feeling like junk-food screen time — Numberblocks is one of the best places to start.

It's a BBC CBeebies maths show where numbers are little block characters. Kids don't just hear "three"; they see three. For many parents (including me, a dad of toddler twins), it's the channel we're happiest putting on a whitelist.

• Official channel: youtube.com/@Numberblocks
• Starter playlist (Series 1 style order): Season 1 full episodes playlist

What is Numberblocks?

Numberblocks follows counting-block characters in Numberland. Each number is made of unit blocks, so quantity, addition, and later operations stay visual and playful.

It was created for BBC CBeebies by Joe Elliot and Blue Zoo Animation (the same creative family as Alphablocks). The production worked with the UK's National Centre for Excellence in the Teaching of Mathematics (NCETM). Debbie Morgan, NCETM's Director for Primary Mathematics, has been a hands-on maths consultant — helping make sure the maths is the story, not a random add-on in a picnic episode.

The show has also won a BAFTA in preschool animation. In short: this isn't "random kids YouTube that happens to count." It's purpose-built early maths TV that also lives on YouTube.

Why parents (and teachers) rate it so highly

1. The maths is visual

Abstract numbers become characters. When blocks join or split, kids watch quantity change in real time. That builds number sense — the foundation behind later school maths.

2. It's calm enough for little kids

Compared with a lot of high-stimulation kids YouTube, Numberblocks tends to feel clearer and less frantic. Catchy, yes. Chaotic, usually no.

3. It scales from "one, two, three" to richer maths

Early episodes introduce small numbers. Later series explore bonds, odds/evens, place value, multiplication, division, and bigger numbers.

Official learning levels (from the Blocks Universe / Numberblocks materials) roughly look like:

Age note: CBeebies marketing often centers on about ages 3–6. That's the sweet spot for many families. But later episodes can still help early elementary kids (roughly Year 1–2 / early primary), especially for visualising operations. A 3-year-old should start at the beginning — don't shuffle them into high-number episodes first.

My take as a twin dad

This is currently my favourite channel to give my own kids.

I like that it teaches early maths through animated, playful stories instead of drills. When screen time happens, I want it to feel purposeful: short, chosen, and connected to something real afterward (counting blocks, snacks, steps on the stairs).

Numberblocks makes that easy — as long as we control which episodes land on their screen.

The catch: great show ≠ safe YouTube feed

Even excellent channels sit inside YouTube's recommendation and autoplay system. Comments, suggested videos, and "one more" can still pull kids sideways.

That's the gap FamilyTube is built for:

Kids only watch parent-approved YouTube videos.
No recommendation feed. No endless scrolling. No surprise next video.

You keep Numberblocks. You drop the algorithm.

Where to start: a practical whitelist path

Step 1 — Begin with Series / Level 1 (in order)

Start with the early episodes that introduce One, Two, Three, Four, Five — in sequence when you can.

Helpful starter links:

• Channel: https://www.youtube.com/@Numberblocks
• Series 1–style playlist: https://www.youtube.com/playlist?list=PL9swKX1PviEr9UfByZqJYiN8KX3AXqyXm
• Look for official "Red Level One" / early episode compilations from the Numberblocks channel (prefer ordered sets over random mega-mixes)

Suggested first binge (short sessions):

1. One

2. Another One

3. Two

4. Three

5. One, Two, Three!

6. Four

7. Five

   

   

   

Step 2 — Build to 10, then 20

Once small numbers feel solid, move into Level 2 (to 10), then Level 3 (to 20). That's where number bonds and early × ÷ ideas show up more clearly.

Step 3 — Be picky about compilations

Long "100 episodes" uploads and clickbaity thumbnails are where quality control slips. Prefer:

• Official channel uploads
• Clear episode titles
• Ordered season / level playlists

If a thumbnail feels off, it doesn't enter the list.

Step 4 — Pair screen time with 2 minutes of real counting

After an episode, count toys, snacks, or steps together. Two minutes is enough to make the learning stick.

How to watch Numberblocks safely in FamilyTube

1. Open FamilyTube (parent mode).
2. Search for Numberblocks, paste a YouTube link, or share from the YouTube app.
3. Add the specific episodes or trusted channel content you approve to your child's list / playlist.
4. Turn on Child Mode.
5. Hand over the iPad knowing the next video can't wander into mystery recommendations.

Result: your child can enjoy Numberblocks — and only Numberblocks (plus whatever else you approved).

Download FamilyTube on the App Store

Quick FAQ

Is Numberblocks free on YouTube?
Yes, the official channel publishes lots of episodes and compilations. Availability can vary by region; some families also watch via other licensed platforms.

Is it only for preschoolers?
Core audience is roughly 3–6, but later maths ideas can support early elementary learners. Match the level to your child.

Can I add the whole channel at once?
In FamilyTube you can import trusted channels or pick videos one by one. For beginners, starting with a short approved list of early episodes is usually calmer than "everything."

Does FamilyTube replace YouTube?
No. FamilyTube uses YouTube's player for videos you choose. It removes the open recommendation rabbit hole for your child.

Bottom line

Numberblocks is a rare kids' YouTube pick: BBC CBeebies quality, real maths consultancy behind the stories, and characters that make numbers click.

Use an ordered starter path. Keep the whitelist short at first. Watch it inside FamilyTube so the good channel doesn't get undone by a bad recommendation.

Pair with our Alphablocks guide for CBeebies phonics and early reading, Scratch Garden for phonics songs, Art for Kids Hub for follow-along drawing, Cosmic Kids Yoga for movement, or Super Simple Songs for sing-alongs. Browse all channel guides for more parent-trusted picks.

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