Lots of funny furballs have arrived in Numberland... and they won't stop tickling. Sevens are not ticklish! How lucky is that! Make 7 to help the Numberblocks escape the tickles. Tee-hee!
Watch full episodes of Numberblocks on their official YouTube channel!
Meet the Numberblocks — little blocks with big ideas who make learning numbers fun and exciting for young children ages 3–7. Numberblocks helps kids build number sense as the characters come together, break apart, and explore how numbers really work. This free collection of printable games and colorful worksheets games give little learners hands-on practice with counting, odd and even numbers, and simple addition and subtraction. Perfect for use at home or in the classroom, these ready-to-use activities turn math practice into joyful play.
Plus, watch full episodes on the official Numberblocks YouTube channel!
Tag along with Terrific Ten as you read her story! It goes like this:
One day, Numberblock 10 decided to put on her special helmet. It was time for a super Ten adventure She zoomed way up high into the sky, singing, “I’m Ten and I’m flying through the sky. Today you can make 10 any way you like!"
How will Ten's friends help her?
Watch full episodes of Numberblocks on their official YouTube channel!
Welcome to Ten's Rocket Rides. Let's help Ten sell tickets. Ten uses a Rekenrek with red and white beads to help her make sure everyone pays the right amount.
A trip to Planet Two costs 2 pennies each. There are 2 aliens who want to ride there. Ten pushes 2 beads and
then 2 more beads to the left. How many beads did Ten push altogether?
A trip to Planet Four costs 4 pennies each. There are 2 robots who want to go there. Ten pushes 4 beads and then 4 more beads to the left. Rekenrek has 10 beads in total. How many are left behind?
Watch full episodes of Numberblocks on their official YouTube channel!
Can you finish these number sentences with One, Two, Three, Four, and Five?
1 + 1 = 2
2+1 = 3
3 + 1 = 4
4 + 1 = 5
Do you see a pattern?
Watch full episodes of Numberblocks on their official YouTube channel!
Let's solve! Circle to show the right answers:
- How do you make the Numberblock 20?
- How do you make the Numberblock 30?
- How do you make the Numberblock 40?
Let's do the number rock!
Watch full episodes of Numberblocks on their official YouTube channel!
Use this page to show what you know. Who lives where? Remember Odd Street and Even Street? Who lives on each? Draw lines to show who lives where. Count down from 10 to one for blast off. Press the buttons as you count down. Circle all the green aliens. How many are there?
Watch full episodes of Numberblocks on their official YouTube channel!
Did somebody say CAT scan? The Norfolk Zoo is doubling down on the idea of a big CAT scan by giving a big cat a scan! A tiger named Mishka is one of many animal patients that the zoo is sending through a CAT, or CT, scan. Short for “computerized axial tomography” or “computed tomography,” depending on how much time you have and how much you want to impress your friends, CT scans use a combination of X-rays and computer technology to help see inside bodies, produced detailed images of bones, organs, and soft tissue.
To the untrained eye, the scan’s grey and white blobs may look like, well, blobs. But, skilled professionals will be able to see if they show any abnormalities in bones or soft tissues. In addition to Mishka, the zoo also checked out other animals like a vulture, penguin, and sloth.
Their scans will not only help animals at the zoo, but in the wild, too. The findings will be added to the base knowledge on a species or animal, which can be shared with experts and vet colleagues globally.
Are you watching the 2026 World Cup?! We hope so, because it’s a big one. The biggest one, actually. It’s the first with three countries co-hosting (Canada, the U.S., and Mexico), and it’s been expanded to 48 teams (from 32).
But the size of the tournament isn’t where the differences end, not by a long shot! This year, the World Cup is also introducing new rules, like a possible red card for players covering their mouths! If you gasped and covered your own mouth, don’t worry. First because you’re probably not playing in the World Cup (yet), but also because this penalty is only given to players who are being confrontational.
Other additions include the VAR (Video Assistant Referee) getting the power to check second yellow cards and corners, a 5-second countdown on goal kicks and throw-ins, and a rule that players being subbed will have just 10 seconds to leave the pitch. No time for dilly dallying, we’ve got 16 more teams to watch this year!
There’s a shark in the water! No, no, it’s good — we promise! The WasteShark is not actually a shark, but an autonomous robot that was built to tackle a big problem: plastic pollution in the water. Some estimates put the amount of plastic waste in the hundreds of millions of metric tons. Between canals, rivers, and oceans, waterways around the world are affected.
To make things worse, marine plastic is a relatively new problem, so the solutions haven’t caught up to the issue. The old methods of putting people in boats to fish out plastic isn’t enough, so Richard Hardiman, CEO of RanMarine Technology, took to the drawing board and built a robot.
The WasteShark is basically a vacuum that cruises around the water and sucks up trash, without needing a person to sit and drive it. It can be controlled remotely or put in autonomous mode, because of its sophisticated addition: software that helps it identify and avoid sucking up items that are not trash. The ducks and fish are very grateful. Despite its sophistication, there are still challenges with developing the robot, since scientists have to figure out how to program it to recognize and act on reflections, currents, and wind.
The shark can gather up to a ton of trash over a 24 hour period, which is just the beginning of what needs to be done to reverse the pollution issue. Luckily, the next step is already in the works: the MegaShark.
Did you know we’re still finding new dinosaurs?! You’d think the 66 million years they’ve been extinct would have been enough time for research, but the Natural History Museum is getting ready to welcome yet another new addition — a small dinosaur that they had previously mistaken for a Nanosaurus. It’s a two-legged, herbivorous dinosaur with big feet and a long tail, about the height of a labrador. Scientists have renamed it “Enigmacursor,” which means “puzzling runner,” and would also be a very cool name for the next Nike sneaker.
To determine if a dinosaur (or any creature) is new, researchers try to find unique features, like parts, proportions, and shapes. The Enigmacursor will be displayed at the Natural History Museum and will be an important tool for learning how its bigger relatives evolved, since dinosaurs started their evolution as small animals and became much, much bigger over a long, long time.
Bring the delightful Numberblocks characters into your math classroom with this engaging number sense printable bundle, perfect for PreK–Grade 2 learners! Packed with colorful worksheets, this bundle includes important number sense concepts like the number line, place value in tens, comparing numbers, simple addition and more! Here's some of what's included:
- Blockzee Puzzles: Trace to finish the greater than and less than sums.
- Friendly Fluffies: Add to make 7 and help the Numberblocks escape the tickles
- Hello, Twenty: Count to 20 in lots of different ways!
Want more? We have tons on the site. Just search "Numberblocks"!
Watch full episodes of Numberblocks on their official YouTube channel!
Lots of funny furballs have arrived in Numberland... and they won't stop tickling. Sevens are not ticklish! How lucky is that! Make 7 to help the Numberblocks escape the tickles. Tee-hee!
Watch full episodes of Numberblocks on their official YouTube channel!
Meet the Numberblocks — little blocks with big ideas who make learning numbers fun and exciting for young children ages 3–7. Numberblocks helps kids build number sense as the characters come together, break apart, and explore how numbers really work. This free collection of printable games and colorful worksheets games give little learners hands-on practice with counting, odd and even numbers, and simple addition and subtraction. Perfect for use at home or in the classroom, these ready-to-use activities turn math practice into joyful play.
Plus, watch full episodes on the official Numberblocks YouTube channel!
Tag along with Terrific Ten as you read her story! It goes like this:
One day, Numberblock 10 decided to put on her special helmet. It was time for a super Ten adventure She zoomed way up high into the sky, singing, “I’m Ten and I’m flying through the sky. Today you can make 10 any way you like!"
How will Ten's friends help her?
Watch full episodes of Numberblocks on their official YouTube channel!
Welcome to Ten's Rocket Rides. Let's help Ten sell tickets. Ten uses a Rekenrek with red and white beads to help her make sure everyone pays the right amount.
A trip to Planet Two costs 2 pennies each. There are 2 aliens who want to ride there. Ten pushes 2 beads and
then 2 more beads to the left. How many beads did Ten push altogether?
A trip to Planet Four costs 4 pennies each. There are 2 robots who want to go there. Ten pushes 4 beads and then 4 more beads to the left. Rekenrek has 10 beads in total. How many are left behind?
Watch full episodes of Numberblocks on their official YouTube channel!
Can you finish these number sentences with One, Two, Three, Four, and Five?
1 + 1 = 2
2+1 = 3
3 + 1 = 4
4 + 1 = 5
Do you see a pattern?
Watch full episodes of Numberblocks on their official YouTube channel!
Let's solve! Circle to show the right answers:
- How do you make the Numberblock 20?
- How do you make the Numberblock 30?
- How do you make the Numberblock 40?
Let's do the number rock!
Watch full episodes of Numberblocks on their official YouTube channel!
Use this page to show what you know. Who lives where? Remember Odd Street and Even Street? Who lives on each? Draw lines to show who lives where. Count down from 10 to one for blast off. Press the buttons as you count down. Circle all the green aliens. How many are there?
Watch full episodes of Numberblocks on their official YouTube channel!
Did somebody say CAT scan? The Norfolk Zoo is doubling down on the idea of a big CAT scan by giving a big cat a scan! A tiger named Mishka is one of many animal patients that the zoo is sending through a CAT, or CT, scan. Short for “computerized axial tomography” or “computed tomography,” depending on how much time you have and how much you want to impress your friends, CT scans use a combination of X-rays and computer technology to help see inside bodies, produced detailed images of bones, organs, and soft tissue.
To the untrained eye, the scan’s grey and white blobs may look like, well, blobs. But, skilled professionals will be able to see if they show any abnormalities in bones or soft tissues. In addition to Mishka, the zoo also checked out other animals like a vulture, penguin, and sloth.
Their scans will not only help animals at the zoo, but in the wild, too. The findings will be added to the base knowledge on a species or animal, which can be shared with experts and vet colleagues globally.
Are you watching the 2026 World Cup?! We hope so, because it’s a big one. The biggest one, actually. It’s the first with three countries co-hosting (Canada, the U.S., and Mexico), and it’s been expanded to 48 teams (from 32).
But the size of the tournament isn’t where the differences end, not by a long shot! This year, the World Cup is also introducing new rules, like a possible red card for players covering their mouths! If you gasped and covered your own mouth, don’t worry. First because you’re probably not playing in the World Cup (yet), but also because this penalty is only given to players who are being confrontational.
Other additions include the VAR (Video Assistant Referee) getting the power to check second yellow cards and corners, a 5-second countdown on goal kicks and throw-ins, and a rule that players being subbed will have just 10 seconds to leave the pitch. No time for dilly dallying, we’ve got 16 more teams to watch this year!
There’s a shark in the water! No, no, it’s good — we promise! The WasteShark is not actually a shark, but an autonomous robot that was built to tackle a big problem: plastic pollution in the water. Some estimates put the amount of plastic waste in the hundreds of millions of metric tons. Between canals, rivers, and oceans, waterways around the world are affected.
To make things worse, marine plastic is a relatively new problem, so the solutions haven’t caught up to the issue. The old methods of putting people in boats to fish out plastic isn’t enough, so Richard Hardiman, CEO of RanMarine Technology, took to the drawing board and built a robot.
The WasteShark is basically a vacuum that cruises around the water and sucks up trash, without needing a person to sit and drive it. It can be controlled remotely or put in autonomous mode, because of its sophisticated addition: software that helps it identify and avoid sucking up items that are not trash. The ducks and fish are very grateful. Despite its sophistication, there are still challenges with developing the robot, since scientists have to figure out how to program it to recognize and act on reflections, currents, and wind.
The shark can gather up to a ton of trash over a 24 hour period, which is just the beginning of what needs to be done to reverse the pollution issue. Luckily, the next step is already in the works: the MegaShark.
Did you know we’re still finding new dinosaurs?! You’d think the 66 million years they’ve been extinct would have been enough time for research, but the Natural History Museum is getting ready to welcome yet another new addition — a small dinosaur that they had previously mistaken for a Nanosaurus. It’s a two-legged, herbivorous dinosaur with big feet and a long tail, about the height of a labrador. Scientists have renamed it “Enigmacursor,” which means “puzzling runner,” and would also be a very cool name for the next Nike sneaker.
To determine if a dinosaur (or any creature) is new, researchers try to find unique features, like parts, proportions, and shapes. The Enigmacursor will be displayed at the Natural History Museum and will be an important tool for learning how its bigger relatives evolved, since dinosaurs started their evolution as small animals and became much, much bigger over a long, long time.
Bring the delightful Numberblocks characters into your math classroom with this engaging number sense printable bundle, perfect for PreK–Grade 2 learners! Packed with colorful worksheets, this bundle includes important number sense concepts like the number line, place value in tens, comparing numbers, simple addition and more! Here's some of what's included:
- Blockzee Puzzles: Trace to finish the greater than and less than sums.
- Friendly Fluffies: Add to make 7 and help the Numberblocks escape the tickles
- Hello, Twenty: Count to 20 in lots of different ways!
Want more? We have tons on the site. Just search "Numberblocks"!
Watch full episodes of Numberblocks on their official YouTube channel!