NUMBER BLOCKS
A cheerful, kind-hearted math lesson your youngest can actually learn from.
Should You Watch It?
If you're looking for something to teach counting without teaching anything you'll have to un-teach later, this is it. Number Blocks is bright, simple, and kind — its characters share, help each other, and celebrate learning rather than competing to win. There's no foul language, no violence, no sex, no nudity, nothing remotely concerning for a family audience.
The only wrinkles are small ones: one block boasts a bit about winning games, and the blocks can duplicate themselves or conjure things "out of nothing," a magical flourish the show never names as magic and uses only as a teaching device. Neither is a real caution.
The bigger question isn't content — it's screen time itself. Movieguide's own guidance says children under two shouldn't be watching any screens, and preschoolers should get only limited, supervised doses. Within those limits, this is a genuinely good use of a few minutes. Watch it with your three-to-five-year-old, in short stretches, and count along.
The Story
NO SPOILERS — WE KEEP THE SURPRISESEach episode introduces a new number, brought to life as a colorful block character. It starts with One Block, who discovers a matching reflection that joins him to form Two — and from there, new blocks keep appearing, each teaching a math or nature concept as the group grows. Songs, repetition, and simple visuals carry the lessons.
Is It Any Good?
Three stars means this does its job well without pretending to be more than it is. The animation is basic and the colors are bright — exactly what a show for toddlers and preschoolers should look like. The pacing is simple and repetitive by design, which is a feature here, not a flaw: young children learn numbers through the same songs and patterns episode after episode. It won't dazzle older siblings or parents, but it isn't trying to.
The Worldview
Number Blocks leans in a genuinely moral, even biblical, direction. Its characters model kindness, generosity, and teamwork — one block helps others reach apples they're too short to grab themselves; new characters are welcomed rather than excluded. There's no meanness modeled, no manipulation, nothing for a young viewer to imitate badly.
The show's only real wrinkle is Number Three, who is a touch boastful about winning games and offers a dismissive "bad luck" to a friend who loses — small, human flaws rather than anything sinister, and easily talked through with a child. The "magical" duplication and creation the blocks perform is never called magic on screen; it functions as a storytelling shortcut for how numbers combine, not an endorsement of the occult.
What the show gets right, without ever saying so directly, is worth naming: numbers and order are good, sharing is good, and helping the weak (or short) is good. Scripture says much the same, in far greater terms — "Let each of you look not only to his own interests, but also to the interests of others" (Philippians 2:4). A cartoon about counting blocks can't teach that fully, but it points the right direction.
The Content Guide
The specifics — spoilers included by nature — so you can judge for your own family.
Dominant Worldview and Other Worldview Content/Elements
Mainly moral/ biblical worldview with Christian elements. The characters show kindness, share, and teach one another facts about the world around them. There's no questionable behavior among the characters
Foul Language
None
Violence
No violence,
Sex
No sex
Nudity
No nudity
Alcohol Use
No alcohol use
Smoking and/or Drug Use and Abuse
None;
Miscellaneous Immorality
Overall, the show is very wholesome, there are a few minor things that may bother some people based on convictions. Although magic is never mentioned in the show, the blocks seem to have some magical power by duplicating and creating things out of nothing. In Episode 5, the Number Three block tells another block, “Bad Luck.” After he loses a game, although it seems to be more of a light-hearted comment than his trying to communicate, he has bad luck. Number Three also seems slightly boastful about always winning the games.
Talk About It
Questions for the drive home, the dinner table, or the youth group.
The blocks help each other reach things they can't reach alone — like picking apples together. Can you think of a time you helped someone who needed it?
Philippians 2:4Number Three brags a little about winning. What does the Bible say about how we should feel when we win, and how we should treat people who lose?
Proverbs 16:18 · 1 Corinthians 13:4The blocks can make new things appear just by combining. Who is the one who really made everything out of nothing?
Genesis 1:1Number One felt lonely by himself, so he split apart to make company. Why do you think God made us to need other people?
Genesis 2:18The Final Word
This is a rare little show a parent can trust: kind, simple, and genuinely useful for teaching numbers, with nothing in it to worry about beyond a boastful moment easily talked through. Keep the doses short, especially for the very youngest, and it's a fine addition to preschool learning time. Worth watching — with limited screen time for toddlers.