Videos
Numbers in General Form
211
Reverse and Add
294
Reverse and Subtract
173
Subtracting the Reversed 3
194
Game of Digits
310
The Addition Puzzle
296
The Multiplication Puzzle Part 1
293
The Multiplication Puzzle Part 2
275
Divisibility by 10 & 5 Part 1
243
Divisibility by 10 & 5 Part 2
134
Divisibility by 2
120
Divisibility by 3 & 9
350
Dividing by 9
136
Dividing by 3
77
Winding Up
120
Addition of two digit numbers
312
Addition of three digit numbers
385
Multiplication of Numbers
328
Divisibility Tests for 5 and 2
166
Divisibility Tests For 9 and 3
176
Divisibility Tests For 3
222
Divisibility Test of Reversed Digits
232
Divisibility Test of Reversed Digits
278
Divisibility Tests For 9
270