Series 3
Episodes
1 Once Upon a Time Sep 16, 2018
2 Blockzilla Sep 17, 2018
3 The Numberblocks Express Sep 18, 2018
4 Fruit Salad Sep 19, 2018
5 Zero Sep 20, 2018
6 Now We Are Six to Ten Sep 23, 2018
7 Numberblobs Sep 24, 2018
8 Building Blocks Sep 25, 2018
9 Peekaboo! Sep 26, 2018
10 Hiccups Sep 27, 2018
11 What's the Difference? Sep 30, 2018
12 Numberblock Rally Oct 1, 2018
13 Five and Friends Oct 2, 2018
14 Octoblock to the Rescue! Oct 3, 2018
15 Ten Again Oct 4, 2018
16 Flatland Oct 7, 2018
17 Pattern Palace Oct 8, 2018
18 The Legend of Big Tum Oct 9, 2018
19 Mirror, Mirror Oct 10, 2018
20 The Wrong Number Oct 11, 2018
21 Eleven Jan 20, 2019
22 Twelve Jan 21, 2019
23 The Way of the Rectangle Jan 22, 2019
24 Ride the Rays Jan 23, 2019
25 Block Star Jan 24, 2019
26 Thirteen Jan 27, 2019
27 Fourteen Jan 29, 2019
28 Fifteen Jan 30, 2019
29 Tween Scenes Jan 31, 2019
30 Step Squads Feb 1, 2019