Videos
Rational Numbers
131
Rational Numbers
131
Let's Subtract Fractions
97
Sums and Differences
246
Let's Add Fractions
54
Positives and Negatives
182
Positives and Negatives
182
Types of Numbers
126
Types of Numbers
126
The Closure
128
The Remaining 3
319
Negating a Rational
80
The Angel - Devil Analogy
190
Back Flip
164
Repeated Addition
184
For a Specific Number
251
For a Specific Number
251
The Other Way Round
427
The Other Way Round
427
On the Number Line
197
Irrational in the Semicircle
218
The Hidden Rational
297
Identities for Irrationals
236
Let's Get Rational
261
Let's Get Rational
261
p/q Form
325
Some More p/q
224
Let's Get Rational
261
Operations on Irrational Numbers
280
Multiplication of Fractions
119
Knowing the Rationals
127
Division of Fractions
110
Positives and Negatives
311
Question on rational numbers between rational numbers
123
Question on rational numbers between rational numbers
123
Let's Try This
107
Rational Closure!
643
Divided Closure
238
Commutativity
373
Associativity
638
Question 1
159
Introduction
182
Introduction
182
Video Solution_ Associative Property
181
Q3 - Solution
110
Q2 - Solution
117
Q2 - Solution
99
Representation of a rational number
103
Representation of a rational number
110
Number Systems: Q4
282
Familiar Numbers
129
Familiar Numbers
129
Question
103
Number Line
394