Videos

Summary
72

Briefing
221

Estimating Square Roots
126

Adaptive Q18
58

Square Roots of Decimals
145

Repeated Subtraction
195

Prime Factorization
418

Finding Square Root
303

Division Method
375

Think Like a Sherlock
325

Look Out
203

Be More Vigilant
241

An Eye for Detail
320

Adaptive Q7
35

Properties of Squares
262

Adaptive Q24
122

Proximity to 100
244

Proximity to 50
339

Adaptive Q4
78

The 3,6,9 Pattern
467

Numbers Ending in 5
179

Forming Squares
241

Monotonous Ones
239

Adaptive Q11
38

Adaptive Q12
137

Adding Odd Numbers
430

Patterns of Triplets
241

Adaptive Q16
46

Adaptive Q1
41

Visualising Patterns Around Us
311