Videos

Adaptive Q16
70

Adaptive Q7
44

Adaptive Q3
81

Adaptive Q1
59

Adaptive Q5
56

Adaptive Q13
84

Fractions
99

Ratios
392

Percentage - a Special Fraction
220

Percentage of a Number
265

3 Types of Problems
179

Tackling the 3 Types
154

Why Percentages
253

Problems on Percentages
308

Percentage Increase
137

A Cooler Method
274

Percentage Decrease
218

Discounts
147

Profit as a Percentage
224

Profit and Loss
111

Sales Tax/VAT
218

Simple Interest
166

Compound Interest - More Money!
286

CI - Percentage Increase Many Times
238

Formula for Compound Interest Part 1
221

Formula for Compound Interest Part 2
86

Compounded Annually? Or Not?
399

Applications in Other Fields - 1
239

Summary
304

problems on percentages 2
122

problems on percentages 3
268

Challenges on profit percentage and loss percentage - 1
277

Challenges on amount of discount and selling price
148

Challenges on profit percentage and loss percentage - 2
258

Challenges on cost price, selling price and GST
369

Challenges on profit percentage and loss percentage - 3
265

Challenges on compound interest - 1
274

Challenges on compound interest - 2
256

Challenges on compound interest - 3
516

Challenges on compound interest - 4
466

Challenges on compound interest - 5
270

Challenges on compound interest - 6
420

Discounts
229

Profit and Loss - 2
132

Applications in Other Fields - 2
195