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Joel Speranza Math
Australia
Registrace 28. 01. 2014
My name is Joel Speranza and I'm a Maths Teacher and Head of Mathematics from Brisbane Australia.
I teach all of my maths classes using a "Blended Learning" approach. Simply put, that means that when I'm about to teach a new concept to my students, I create a video and share it with them.
The videos on this channel are the videos I use with my own classes. If you live in Australia, you might also like to visit my website: mathsvideosaustralia.com/ . This is where I embed all of my youtube videos, with the added bonus that I map them to the Australian senior curriculum as well.
You'll find over 1000 videos here. There's the very beginning of algebra for students in grade 7, all the way up to Vector Calculus for grade 12 students. In between you'll find:
Trigonometry
Statistics
Geometry
Measurement
Functions and Graphs
Arithmetic and Geometric Sequences
and so much more.
Enjoy the videos & feel free to email me on joel@mathsvideosaustralia.com if you'd like to get in touch
I teach all of my maths classes using a "Blended Learning" approach. Simply put, that means that when I'm about to teach a new concept to my students, I create a video and share it with them.
The videos on this channel are the videos I use with my own classes. If you live in Australia, you might also like to visit my website: mathsvideosaustralia.com/ . This is where I embed all of my youtube videos, with the added bonus that I map them to the Australian senior curriculum as well.
You'll find over 1000 videos here. There's the very beginning of algebra for students in grade 7, all the way up to Vector Calculus for grade 12 students. In between you'll find:
Trigonometry
Statistics
Geometry
Measurement
Functions and Graphs
Arithmetic and Geometric Sequences
and so much more.
Enjoy the videos & feel free to email me on joel@mathsvideosaustralia.com if you'd like to get in touch
Project152 Week 24 Solutions
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try.
If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams.
Link to the week 24 questions (and all previous questions and solutions) can be found here: mathsvideosaustralia.com/project152
Do you want to help keep awesome things like this happening? Consider becoming a Patreon. For as little as $3 a month, you can keep all this happening.
If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams.
Link to the week 24 questions (and all previous questions and solutions) can be found here: mathsvideosaustralia.com/project152
Do you want to help keep awesome things like this happening? Consider becoming a Patreon. For as little as $3 a month, you can keep all this happening.
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Video
Project152 Week 23 Solutions
zhlédnutí 161Před 12 hodinami
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 24 questions (and all previous questions and solutions) can be found here...
Simple operations on Vectors in column vector form
zhlédnutí 174Před 21 hodinou
Find 100's more videos linked to the Australia Senior Maths Curriculum at mathsvideosaustralia.com/ There are videos for: Queensland: General Mathematics Queensland: Mathematical Methods Queensland: Mathematics Specialist Western Australia: Mathematics Applications Western Australia: Mathematics Methods Western Australia: Mathematics Specialist
Project152 Week 22 Solutions
zhlédnutí 254Před dnem
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 23 questions (and all previous questions and solutions) can be found here...
Project152 Week 21 Solutions
zhlédnutí 256Před 14 dny
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 22 questions (and all previous questions and solutions) can be found here...
Project152 Week 20 Solutions
zhlédnutí 235Před 21 dnem
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 20 questions (and all previous questions and solutions) can be found here...
Project 152 Week 19 Solutions
zhlédnutí 338Před měsícem
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 20 questions (and all previous questions and solutions) can be found here...
Project152 Week 18 Solutions
zhlédnutí 396Před měsícem
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 19 questions (and all previous questions and solutions) can be found here...
Project152 Week 17 Solutions
zhlédnutí 300Před 2 měsíci
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Taking a small break over the school holidays, but for access to all the previous question...
Project152 Week 16 Solutions
zhlédnutí 197Před 2 měsíci
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 17 questions (and all previous questions and solutions) can be found here...
Project152 Week 15 Solutions
zhlédnutí 372Před 2 měsíci
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 16 questions (and all previous questions and solutions) can be found here...
Project152 Week 14 Solutions
zhlédnutí 293Před 2 měsíci
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 15 questions (and all previous questions and solutions) can be found here...
(For Teachers) Plan with me: QLD Unit 1 Maths Methods 2025
zhlédnutí 585Před 2 měsíci
Find 100's more videos linked to the Australia Senior Maths Curriculum at mathsvideosaustralia.com/ There are videos for: Queensland: General Mathematics Queensland: Mathematical Methods Queensland: Mathematics Specialist Western Australia: Mathematics Applications Western Australia: Mathematics Methods Western Australia: Mathematics Specialist
Project152 Week 13 Solutions
zhlédnutí 390Před 2 měsíci
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 14 questions (and all previous questions and solutions) can be found here...
Project152 Week 12 Solutions
zhlédnutí 241Před 3 měsíci
To prepare for the Specialist External exam, each week Project152 will be presenting a new batch of past questions for you to try. If you stick with us and tune in every week, by the time the externals have rolled around, you will have attempted all 152 of the past questions from the QCAAs external exams. Link to the week 13 questions (and all previous questions and solutions) can be found here...
QLD SET plan ATAR calculator (For year 10 students, parents and SET planners)
zhlédnutí 868Před 3 měsíci
QLD SET plan ATAR calculator (For year 10 students, parents and SET planners)
How subjects actually scale in QLD (QLD ATAR calculator in description)
zhlédnutí 3,2KPřed 5 měsíci
How subjects actually scale in QLD (QLD ATAR calculator in description)
Hello, I am a current year 12 Queensland student completing Methods and Specialist maths. I absolutely love your videos and worked solutions, they help so much in really understanding the content and how to approach difficult questions. I was just wondering if it was possible to graph the proportion of the normal distribution like in this video at 1:14 on the TI Nspire CX || calculator. I was also wondering if you had any videos on how to use the TI Nspire CX || calculator for the methods and specialist content. Thank you so much!
this made me feel like a genius, finally a teacher that doesn't make you feel like a dummy
thankyou
thank you with all my heart sir
Urgent!!! How does cos(-3pie/4) = sqrt2/2 when converting from polar to Cartesian??? You said it should be easy to know but idk what I’m missing thanks.
best online tutor
Chat I'm in yr 11 specialist, can't wait to do project^152 next year
can u help me learn trig identities i have an exam tmr n im cooked
(Bshs gang?)
yes it's good Burt the graph is way too small and easy
Brilliant video. Made it really simple to solve my problem
holdup are you writing backwards? 😲
Helped so much thanks
Thank you so much, sir
So many views so litle comments
Great job, Joel, as ever! I like your idea of copy/pasting the syllabus straight into an excel doc- Easy to move things around and to include school calendar clashes.
Thank you for the vidoe
Please tell me I'm not the only one watching this a day before the exam😖
this is so hard 😭
I was wondering if there is any way to know if you have gotten all the cuts? For spanning trees you can see that the number of edges is equal to the number of vertices, minus 1. Is there some rule for cuts too?
thank you so much !!
Are you planning on making an exam for this year for methods specifically?
Your cannel is the only reason I am attempting to pass this exam, thank you for covering all the topics its so helpful
Should the power be -3 instead of -2?
Love this, not seen it done before like this but both intuitive and satisfying!
i love you
Is this where you use LIATE?
Hey, joel, the website says that Sunday is the 5th of August, but it's actually today (4th of August).
Hey i have a question, how are you writing like that
Thank you so much 🙏🙏 explained very well, hopefully I will pass my next exam lmao (I’m cooked).
Sending this to my friend Angus, Thanks for the help!
Appreciate your efforts, Joel. This is a great series
Good job helped me get good mark, very good explanation 👍
This video helped me grow my curve!
Nice video man, keep up the good work ;)
gnarly vid man, so shakkas!!
In question 13 there is a mistake....by parts is supposed to be uv -/vu'. But it's been calculated as uv'-/vu'.
thanks for all of your videos they were really useful
Thank you! Awesome explanation!
As soon as you drew the globe you got it wrong. A nautical mile is one minute of ELEVATION ANGLE of Polaris (1 degree = 60 NM) and elevation angles consist of 2 STRAIGHT lines, a horizontal plane, and a line of sight to Polaris. Earth is flat..every navigator who understands how sextant works knows that.
Stay in school kids.
Mindless garbage. Polaris has never had a declination of 90.0°. At the time Richard Norwood and others were refining the nautical mile, Polaris was more than 3° from 90°. Feckless simpleton.
Genius
thank youu
video explanations are unironically the best way to save urself from an exam. I absolutely love this guy.
why would you not get into solving the solution that's the whole point of people looking up how to solve. you were so close.
very helpful
what if you add a loop to the complex graph which had a degrees of 12 and 6 verticies, it would then have 14 edges and only 6 edges still? how does the rule work?
thanks dad
Thank you! Your explanation is very clear
this do be making me rethink this universe
you a real one homie
How did you go from f(x) = 4x^3-200x^2+2500x+2000 to f'(x)=12x^2-400x+2500?