Videos
Make a Pattern
129
What's Next?
371
Constants and Variables
153
Algebra as Patterns
156
The Triangle Visualisation
93
Constants and Variables
153
Algebra as Patterns
156
The Triangle Visualisation
93
Chinese Magic Tortoise
260
Magic Square
325
Let's Recap
179
Hexagonal Tricks
186
Logic Behind It
170
Candies Distribution
283
Magic in Calendar
252
Word Palindrome
251
Number Palindrome
112
Add or Subtract
128
Find the Next Number
211
Sum of Numbers
204
Finding Patterns
122