The fourth series of Numberblocks began airing on the 10th of June, 2019. It is the eighth Blocks Universe series overall.
New Topics
- Understanding Place Value
- Numbers 16-20 with Numberblocks 16, 17, 18, 19, 20
- Multiplication and division signs
- Orders of magnitude with Numberblocks 30, 40, 50, 60, 70, 80, and 90
- Counting to 100
Episodes
| no. overall | no. in series | Episode | Release date | Level |
|---|---|---|---|---|
| 61 | 1 | Fifteen's Minute of Fame | 10th June, 2019 | 3 |
| 62 | 2 | On Your Head | 11th June, 2019 | |
| 63 | 3 | Ten's Place | 12th June, 2019 | |
| 64 | 4 | Balancing Bridge | 13th June, 2019 | |
| 65 | 5 | Sixteen | 14th June, 2019 | |
| 66 | 6 | Square Club | 17th June, 2019 | |
| 67 | 7 | Seventeen | 18th June, 2019 | |
| 68 | 8 | Eighteen | 19th June, 2019 | |
| 69 | 9 | Loop the Loop | 20th June, 2019 | |
| 70 | 10 | Nineteen | 21st June, 2019 | |
| 71 | 11 | Twenty | 8th July, 2019 | |
| 72 | 12 | Tall Stories | 9th July, 2019 | |
| 73 | 13 | Flights of Fancy | 10th July, 2019 | |
| 74 | 14 | I Can Count to Twenty | 11th July, 2019 | |
| 75 | 15 | Heist | 12th July, 2019 | |
| 76 | 16 | Sign of the Times | 15th July, 2019 | |
| 77 | 17 | Fun Times Fair | 16th July, 2019 | |
| 78 | 18 | The Lair of Shares | 17th July, 2019 | |
| 79 | 19 | Terrible Twosday | 18th July, 2019 | |
| 80 | 20 | Divide and Drive | 19th July, 2019 | |
| 81 | 21 | Twenty-One and On | 5th August, 2019 | 4 |
| 82 | 22 | We're Going on a Square Hunt | 6th August, 2019 | |
| 83 | 23 | Thirty's Big Top | 7th August, 2019 | |
| 84 | 24 | Land of the Giants | 8th August, 2019 | |
| 85 | 25 | Fifty | 9th August, 2019 | |
| 86 | 26 | Sixty's High Score | 12th August, 2019 | 5 |
| 87 | 27 | The Big One | 13th August, 2019 | |
| 88 | 28 | One Hundred | 14th August, 2019 | |
| 89 | 29 | One Thousand and One | 15th August, 2019 | |
| 90 | 30 | More to Explore | 16th August, 2019 |
New Characters
Physical
- Sixteen
- The Four Fours
- Seventeen
- Eighteen
- Nineteen
- Twenty
- Twenty-One
- Twenty-Two
- Twenty-Five
- Thirty
- Forty
- Fifty
- Sixty
- Seventy
- Eighty
- Ninety
- One Hundred
- Compound Numberblocks
Non-physical
- The Five Fives
- Thirty-Six
- Forty-Two
- Forty-Nine
- Sixty-Four
- Two Hundred
- Three Hundred
- Nine Hundred
- One Thousand
- Seven Thousand
- Ten Thousand
- Ninety Thousand
- One Hundred Thousand
- One Million
Trivia
- Series 4 is the first Numberblocks series to...
- ...debut a large number of new Numberblocks, even if many of them are non-physical.
- ...to have its episodes' airdates land on August.
- ...feature episodes in Green Level Four and Blue Level Five.
- Series 4 is the last Numberblocks series to air in the 2010s decade, as the next series is the first to air in the 2020s decade.
- The first fifteen episodes of this series were released on a DVD called Count to Twenty, while the remaining fifteen episodes were released in another DVD named More to Explore.
- This is the second Numberblocks series to be in three levels.
- Series 4 was long-thought to be the final series of Numberblocks as a whole, making it the second Learningblocks show to end with its fourth series following its predecessor Alphablocks. However, after the global COVID-19 pandemic caused schools to close worldwide, Numberblocks would experience a 'newbie-boom' in 2020 where the show gained a massive influx of new fans, causing the show to become so popular with children that Series 5 was eventually greenlit.