Videos
The Prefixes
137
The Conversions
258
Decimal by a Power of 10
251
Decimal by a Whole Number
133
Decimal by a Decimal
125
Non-repeating, Non-recurring
58
Let's Get Rational
186
Decimal to Rational
277
Positives and Negatives
311
Knowing the Rationals
125
Representing Them!
250
Solved Examples
263
Additive Identity
199
Multiplicative Identity
127
Additive Inverse
151
Multiplicative Inverse
178
Addition of Rational Numbers
270
Let's Solve Some More Examples
236
Subtraction of Rational Numbers
222
Are There Any Rules?
157
Let's Multiply Them!
261
Let's Divide and Conquer!
179
Let's Try This!
144
Step in the Right Direction
222
Find a Way Around
167
Give It a Shot!
145
Share and Share Alike
348
Never Miss a Trick
210
Division of Rational Numbers_Concept Tackle
179
Multiplicative Inverse_Tackle
178