RobertPrestwidge

This is a second simple example where many students misunderstand and make simple errors. Discrete Probability Distributions are covered in the many countries with Grade 12 students. This content specifically covers discrete data from a Table of Values. After 40 years of enjoyable and rewarding teaching, I still love and continue to teach. It still amazes me how I continue to still think of better ways of teaching mathematical concepts and I also continue to discover methods of explaining things that help students 'better' understand and become more successful at remembering the concepts. A word of warning from what I have repeatedly seen over the years - most of my videos are placed in a logical or reasonably sequential order and if you watch the first or second video in a playlist and feel comfortable with the concepts, please go to the last video in the playlist to check if you really are okay. Each video in a playlist usually becomes progressively more complex and the 'latter' or 'last' video will often contain common assessment questions where students are known to make errors. I also often include some revision / consolidation / mixture videos in the playlist which I know are crucial to assist with student success in assessments. I hope that you find this very helpful and a blessing in your studies.

This is my second video on Collecting Like Terms with Algebra. I made it this year for my year 8 Math class. I am also on Youtube if you want to see my videos grouped into Topics (playlists) and Years/Grades/Courses.

My son caught this amazing moment on video. Why did one Chihuahua decide to 'discipline' his brother for continuing to jump over the restraints for trying to temporarily stop him from going into the garage?

At the very end of the walk to Delicate Arch, there is this crazy narrow ledge that everyone walks along. I also have a lot of videos on Youtube under Robert Prestwidge, included many Math videos.

My Bella wanted some of my food and made this amazingly cute sound that I'd never heard before. She even did it 3 times after I turned my camera on.

I created this video for and with some of my year 8 students. So many students struggle with 'remembering' how to get the area of circles. Sorry about the visuals - I was experimenting with using a data projector, but I still decided to keep the video. I also have playlists (videos in topics) on Youtube under Robert Prestwidge and many other videos.

Repeated revision and consolidation are so important to student success. This is a brief video in just repeating the basics of the Equation and details of graphing a circle. If they struggle with the Algebra involved with 'Completing the Square' it causes students to doubt their understanding. I have especially produced a separate video on 'Completing the Square' for this purpose. After 40 years of enjoyable and rewarding teaching, I still love and continue to teach. It still amazes me how I continue to still think of better ways of teaching mathematical concepts and I also continue to discover methods of explaining things that help students 'better' understand and become more successful at remembering the concepts. A word of warning from what I have repeatedly seen over the years - most of my videos are placed in a logical or reasonably sequential order and if you watch the first or second video in a playlist and feel comfortable with the concepts, please go to the last video in the playlist to check if you really are okay. Each video in a playlist usually becomes progressively more complex and the 'latter' or 'last' video will often contain common assessment questions where students are known to make errors. I also often include some revision / consolidation / mixture videos in the playlist which I know are crucial to assist with student success in assessments. I hope that you find this very helpful and a blessing in your studies.

Cattle Pool (Goolinee) is on the dirt road not far from Mt Augustus Tourist Park and near Mt Augustus (Burringurrah) about 1000km (600 miles) north of Perth. It has 6km (4 mile) walk to the top for stunning views of the area and various other walks. Cattle Pool is a very large permanent waterhole in the bed of the usually dry Lyons River up to about 3m (10 foot) deep at most. It was wonderful to swim in - warm on the top and nicely refreshing underneath, getting colder towards the bottom.

This is an introduction to the basics of 'Collecting Like Terms' with Square Roots. If you are searching for my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. This contains further examples of how to solve 2 Simultaneous Equations using the 'Elimination Method' with more focus on some of the tricky cases where students commonly make errors. From my experience, the biggest secret is to watch each video 3 times across a week or more (which very few people do with anything, not just Maths). I have tried to make this easier by keeping these videos quite brief. After 40 years of enjoyable and rewarding teaching, I still love and continue to teach. It still amazes me how I continue to still think of better ways of teaching mathematical concepts and I also continue to discover methods of explaining things that help students 'better' understand and become more successful at remembering the concepts. A word of warning from what I have repeatedly seen over the years - most of my videos are placed in a logical or reasonably sequential order and if you watch the first or second video in a playlist and feel comfortable with the concepts, please go to the last video in the playlist to check if you really are okay. Each video in a playlist usually becomes progressively more complex and the 'latter' or 'last' video will often contain common assessment questions where students are known to make errors. I also often include some revision / consolidation / mixture videos in the playlist which I know are crucial to assist with student success in assessments. I hope that you find this very helpful and a blessing in your studies.

To find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. Here are some simple cases of removing the square root from the denominator. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. Here are some simple cases of removing the square root from the denominator. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. The techniques of 'Cross Multiplication' is not known by many. It is very quick and easy to use, even with high-level Algebra. I have found it to be soo helpful for many students from those who are very weak at fractions, through to the very capable students. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. Here are the basics on Adding Fractions using Cross Multiplication, which is a 'non-thinking' approach which is especially useful when it comes to harder Algebraic Fractions. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. These examples go a step further without becoming complicated and many students traditionally struggle with equations. These videos give systematic and progressively more complicated examples. After 40 years of enjoyable and rewarding teaching, I still love and continue to teach. It still amazes me how I continue to still think of better ways of teaching mathematical concepts and I also continue to discover methods of explaining things that help students 'better' understand and become more successful at remembering the concepts. A word of warning from what I have repeatedly seen over the years - most of my videos are placed in a logical or reasonably sequential order and if you watch the first or second video in a playlist and feel comfortable with the concepts, please go to the last video in the playlist to check if you really are okay. Each video in a playlist usually becomes progressively more complex and the 'latter' or 'last' video will often contain common assessment questions where students are known to make errors. I also often include some revision / consolidation / mixture videos in the playlist which I know are crucial to assist with student success in assessments. I hope that you find this very helpful and a blessing in your studies.

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. Many students get mixed up when there is a variable (eg 'x') on both sides of an equation. This is a one minute reminder of the steps involved. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

Our little dogs love 'Smackos' - doggie treats. I am so glad that I made this small gap at the bottom of the locked doggie door - so they can see out. They have been so funny in so many ways. They don't all live at my house - some are just visiting and the 3 Chihuahuas are brothers and sister from various litters.

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. This is a very full one minute. For those who can handle it, it could be very helpful. Just watch it twice or more. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. There are a number of details about Parabolas that confuse people. This deals with only calculating the x and y intercepts. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. Here is ‘More Order of Operations’ in my next 'One Minute Math' video. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. My next 'One Minute Math' video explaining Order of Operations. People have been asking me to make very short videos - hence 'One Minute Videos'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. I recommend that you watch the Fraction Multiplication Videos before watching addition and subtraction. I have spent most of the last 40 years helping people with fractions, even with capable year 12 students. These are very short basic videos. I'd expect that many year 5 or 6 students will find them helpful. These are only about multiplication to start with but now onto addition. After 40 years of enjoyable and rewarding teaching, I still love and continue to teach. It still amazes me how I continue to still think of better ways of teaching mathematical concepts and I also continue to discover methods of explaining things that help students 'better' understand and become more successful at remembering the concepts. A word of warning from what I have repeatedly seen over the years - most of my videos are placed in a logical or reasonably sequential order and if you watch the first or second video in a playlist and feel comfortable with the concepts, please go to the last video in the playlist to check if you really are okay. Each video in a playlist usually becomes progressively more complex and the 'latter' or 'last' video will often contain common assessment questions where students are known to make errors. I also often include some revision / consolidation / mixture videos in the playlist which I know are crucial to assist with student success in assessments. I hope that you find this very helpful and a blessing in your studies.

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. Here is one of my newest Math video ideas. People have been asking me to make very short videos - hence 'One Minute Math'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. Here is my latest idea with trying to produce helpful Math videos. People have been asking me to make very short videos - hence 'One Minute Math'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. People have been asking me to make very short videos - hence 'One Minute Math'. It was interesting giving myself an absolute limit of one minute and the challenge was trying to find a balance between being able to go fast but not 'too fast'. It was a load of fun and it will be interesting to see how I develop with this. I hope that it brings a smile to your face and it is enjoyable and really helpful. I wish I had these when I was a child. :)

If you want to find my videos as topics in a playlist on Rumble, you can type in eg: RobertPrestwidge Equation RobertPrestwidge Trigonometry RobertPrestwidge Fraction Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics. You can also find me on Youtube where my videos are organised into Playlists ie Topics. This is one of my first videos. Please excuse that I was such a novice at this process and the technology involved. Watch the Fraction Multiplication Videos before watching division. I have spent most of the last 40 years helping people with fractions, even with capable year 12 students. These are very short basic videos. I'd expect that many year 5 or 6 students will find them helpful. These are only about multiplication to start with but now onto division. After 40 years of enjoyable and rewarding teaching, I still love and continue to teach. It still amazes me how I continue to still think of better ways of teaching mathematical concepts and I also continue to discover methods of explaining things that help students 'better' understand and become more successful at remembering the concepts. A word of warning from what I have repeatedly seen over the years - most of my videos are placed in a logical or reasonably sequential order and if you watch the first or second video in a playlist and feel comfortable with the concepts, please go to the last video in the playlist to check if you really are okay. Each video in a playlist usually becomes progressively more complex and the 'latter' or 'last' video will often contain common assessment questions where students are known to make errors. I also often include some revision / consolidation / mixture videos in the playlist which I know are crucial to assist with student success in assessments. I hope that you find this very helpful and a blessing in your studies.