Videos

Rational Numbers
131

Positives and Negatives
182

Types of Numbers
126

The Closure
128

Primitive Number Systems
103

Arrival of Zero
371

The Remaining 3
320

Rational Closure
541

Negating a Rational
80

Back Flip
164

For a Specific Number
251

Closure & Commutativity
151

The Other Way Round
427

The Hidden Rational
297

Associative Property
67

DIstributive Property
137

Let's Get Rational
261

Let's Get Rational
261

p/q Form
325

Some More p/q
224

Knowing the Rationals
127

Positives and Negatives
311

The Other Too!
128

The Closure and Commutative
320

Let's Try This
107

Rational Closure!
643

Divided Closure
238

Commutativity
373

Associativity
638

Number Systems: Q4
282