iiinova — where your digital self keeps evolving

Dan Rodriguez-Clark @interactive-maths.bsky.social · 17/06/2026

In #MathsToday we practiced differentiating polynomials before moving on to start looking at determining if a function is increasing, decreasing or stationary at a point.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 07/04/2026

Four units are now complete and available for FREE with no sign up needed (for now!) Pass on to any students preparing for the IB Maths AA (SL or HL) exams in May. tutor.interactive-maths.com/aahl #ibmath #ibmaths #AASL #AAHL

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 14/02/2026

IB Maths Teachers As students work towards the exams in May, they will probably be doing full sets of past papers. Help them understand the weighted totals for grade boundaries with this tool where the input paper marks. tutor.interactive-maths.com/ibdp-maths-g...

An online tool with the input
Course: AAHL
Year/Session: 2024 May TZ1
Paper 1 Score 65/110 Paper 2 Score 53/110 Paper 3 Score 27/55 IA Score 12/20

And the output
Paper 1 Weighted: 17.73/30
Paper 2 Weighted: 14.45/30
Paper 3 Weighted: 9.82/20
IA Weighted: 12/20
Weighted Percentage: 54
Grade: 5
Points to Next Grade: 8

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 25/01/2026

Ever wanted to annotate on a Desmos file? I have a new free tool that allows you to do just that! Useful for #MathsToday www.interactive-maths.com/desmos-annot... @mathsjem.bsky.social @studymaths.bsky.social @themathsbazaar.bsky.social @colleenyoung.bsky.social @suzannerelou.bsky.social

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 24/01/2026

I think my question generators are really useful for creating quick questions (biased!). You can project and get as many as you want, turn them into worksheets, bingo, other activities. generator.interactive-maths.com

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 11/01/2026

Mocks coming up? I have a tool that helps get the timings straight when there are multiple exams, and extra time thrown in too. In IB we do 30 minute and 5 minute announcements, not sure about GCSE and A-Level? Can either be on screen or printed like this. tutor.interactive-maths.com/exam-timings

A table with columns for the time, examples, students affected and announcements for running exams. It shows the regular time announcements and 10% and 25% extra time announcements for two exams, and the timings for these announcements.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 11/01/2026

Looking to learn / revise IB Maths AA? Whilst under construction, my online course is free to access. Number and Algebra, Functions, Geometry and Trig all complete. tutor.interactive-maths.com/aahl-sign-up

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 19/12/2025

Now with 3 units complete: Number and Algebra; Functions; Trigonometry. tutor.interactive-maths.com/aahl

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 17/12/2025

A couple of ideas for Christmas drawings based on this Desmos activity.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 16/12/2025

NEW TOPIC - Similar Shapes Choose from which measurement to be known and which to be unknown from lengths, areas and volumes. As with all questions, project on the board, turn into a worksheet, or treasure hunt, matching cards, bingo, or more. generator.interactive-maths.com

Four questions on similar shapes where you are given two shapes and some measurements and have to calculate a missing measurement.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 15/12/2025

In #mathstoday with year 10, I am quite happy with this set of questions I came up with on solving quadratics with the formula to get exact answers.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 15/12/2025

Created a set of matching cards for my year 11 class in #MathsToday to practice finding quadratic functions from graphs when given the vertex or the roots. generator.interactive-maths.com/maths-questi...

A set of 16 questions with images of quadratic graphs to be matched to their equations.

A set of 16 quadratic functions ready to be matched to their respective graphs.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 26/11/2025

I would appreciate you sharing this with anybody you might know who is studying #IB and doing the #AAHL course.

A marketing advert for an online course for IB AAHL Maths offering free access for a limited time whilst the course is still under construction.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 24/11/2025

After #MathsToday I created a new fill in the blanks generator on Normal Distribution. www.interactive-maths.com/normal-distr... You can choose what is revealed / hidden for any randomly generated distribution by clicking. Easy to screenshot into a presentation, or use live.

A bell curve with the area greater than 40.8 shaded with the area marked as 0.1044, and then 8 related questions with blanks to fill in.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 20/11/2025

In #mathstoday I came up with a new tool on solving quadratic equations using factorising. www.interactive-maths.com/solving-quad... You can choose what you reveal or hide giving lots of flexibility.

Screenshot of an applet with the quadratic equation hidden, one factorised bracket revealed to be (x+1) and one solution revealed to be x=7.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 13/11/2025

I really do think that colour is helpful to identify steps in multi stage problems. But there is also scope to use it to link parts of a solution to the words in the question.

Solution to a question on finding the equation of the perpendicular bisector of points (4,-3) and (-2,7). Use of colour to highlight how parts connect to the question words.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 30/10/2025

Create a Question Strip, great for starters. Same set of questions on each side. This one is on Differentiation of Polynomials. Took 30 seconds as I regenerated the questions to get them to increase in difficulty. generator.interactive-maths.com/maths-questi...

A worksheet with 10 questions on differentiating Polynomials, split down the middle with identical questions on each side ready to cut to give to 2 students.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 29/10/2025

Create Odd One Out activities using any of the 70 different topics available (or a mixture of them) This one is on equations of straight lines. generator.interactive-maths.com/maths-questi...

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 26/10/2025

Worksheet created in 10 seconds on straight line graphs. Nothing fancy, just a few questions. Great for a starter or retrieval activity. You can also make a Codebreaker, odd one out, loop cards. All free, no sign up. generator.interactive-maths.com/maths-questi...

Screenshot of a worksheet on finding the equation of straight lines.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 25/10/2025

I have added a new topic to my generators: Gradient. Find gradients from lines, draw gradients, gradients from two points, missing coordinate given gradient. Turned into worksheets, treasure hunt, matching cards. generator.interactive-maths.com/maths-questi...

Screenshot of worksheet on finding the gradient of line segments.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 15/10/2025

A new tool to help with IBDP AAHL studying: 1. select a question and be told which topics it includes; 2. select a topic and see which questions include it; 3. see frequency analysis of all topics across all past papers. This should help both teachers and students in revision. #ibmaths #aahl

Screenshot showing a tool where a past paper question is selected and the topics involved are displayed.

A screenshot showing a tool where a topic is chosen and the past paper questions including this topic are displayed.

A tool that analyses the topics in all past paper questions, and displays how many times each topic has appeared in past papers.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 12/10/2025

The Question Strip activity type is really useful for quick starters. Choose a topic and create questions, then choose the number of columns. Save on printing and easy to stick in books. generator.interactive-maths.com/maths-questi...

A set of questions on reverse percentages, split into two identical columns to be cut to give to students.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 11/10/2025

I love all the resources from @draustinmaths, they are always well thought out. If you need more of these, you can create this type of activity with randomly generated questions on many topics on my site. Choose 'Codebreaker' as Activity Type. generator.interactive-maths.com/maths-questi...

A worksheet where you answer questions and match the answers to letters to find out the hidden joke.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 10/10/2025

In my IB key skills generator you get full solutions. Randomly generated questions which can be turned into a worksheet or projected. generator.interactive-maths.com/ib-aa-hl-key...

A Maths question and solution for finding the equation of a line through two points.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 01/09/2025

#Maths teachers! As you head back to school this week, don't forget that on my generators site you can project randomly generated questions, or create different activities, for free. #MathsToday generator.interactive-maths.com

An image describing the different features of a website offering randomly generated maths questions.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 22/08/2025

First 2 units of the IB Maths AAHL course complete. It includes 48 individual skills, some topics listed below. Running at a reduced price whilst it is still under construction. Please share with any students you know doing IB AAHL who might find it useful. tutor.interactive-maths.com/aahl

Announcement that unit 1 and 2 are complete

A list of topics in the Number and Algebra unit.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 03/08/2025

Amazing to see real life history in Spain this weekend. Yesterday we saw Dinosaur Footprints 🦕 and today cave paintings. Can clearly see a family of 2 adults and 4 children.

Various cave painting in red on a cave wall.

A set of dark dinosaur footprints in solid rock.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 12/07/2025

End of Year activities? How about a game of bingo? Or a treasure hunt? Choose one (or multiple) topics and instantly create an activity. #MathsToday generator.interactive-maths.com/maths-questi...

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 10/07/2025

I have 3 different websites under the Interactive Maths branding. If you teach Maths, do check them out.

Three logos for websites offering different resources for teaching and learning maths.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 01/06/2025

Based upon something I put together for our exams Coordinator, this tool generates the announcement timings in exams. tutor.interactive-maths.com/exam-timings Share with whoever runs your exams as it might save them some time!

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 16/05/2025

Differentiating Polynomials updated on the generators, so you can make treasure hunts, odd one out, or just project example and your turn. Here are some matching cards. Free to use with no sign in (or opt to support me with a membership to remove Ads) generator.interactive-maths.com

A set of 16 cards each with a polynomial to differentiate

A set of 16 cards each with a derivative function on it.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 16/05/2025

I am quite chuffed with my new question type on the IB AAHL generator. Not so much for this particular question, but because I have managed to code it in a way that should allow me to do a lot more types on calculus. generator.interactive-maths.com/ib-aa-hl-key...

A question asking you to find the derivative, with the solution given below, with three buttons to regenerate a new question, show/hide the answer and show/hide the question.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 11/05/2025

And another topic on the IB A&I SL generator: trig in cubois. Randomly generated every time. generator.interactive-maths.com/ib-ai-sl-exa...

A Maths question showing a cuboid and asking you to find various lengths across the cuboid.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 10/05/2025

Randomly generated box plots questions on my IB A&I example question generator. Either project or turn into a worksheet. With solutions. generator.interactive-maths.com/ib-ai-sl-exa...

A question showing a box plots and asking questions about it.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 30/04/2025

I have completed the first unit of the new course on IB Maths A&A HL. With this code you can get free access for a while. I aim to release new skills each week moving forward.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 29/04/2025

Guess it is probably different compared to IB, but I have a few chi squared test questions on one of my generators. Might be useful to generate starters? generator.interactive-maths.com/ib-ai-sl-exa...

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 25/04/2025

Use for free at generator.interactive-maths.com/maths-questi...

An example of a treasure hunt activity generated randomly on the topic of expanding and simplifying brackets.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 24/04/2025

In #MathsToday with year 8 we started with the task from @draustinmaths.com which led beautifully into Equable Shapes from Don Steward here donsteward.blogspot.com/2017/11/equa...

Worksheet where students work out the area and perimeter of different shapes and then sort them into categories.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 04/04/2025

In #MathsToday we did lots of Easter activities. In year 11 we did the Easter Date: www.interactive-maths.com/easter-date.... In year 8 Easter Tangrams: www.interactive-maths.com/easter-tangr... And in year 7 Easter Egg Boxes investigation

A maths investigation where students look at how many ways there are to place different numbers of eggs in an egg box.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 02/04/2025

I have been using these weekly to help with negative numbers skills of my year 7 class. I create 2 sets so pairs can't copy. The deal is when they all get 18+ in the same quiz, I will buy the class a cake. Make them in seconds using my generator generator.interactive-maths.com/maths-questi...

Worksheet with 20 negative numbers questions, copied 3 to a page.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 23/03/2025

In case it is useful, you can generate questions to practice using the calculator on my generator here. It is the second Binomial distribution question type. generator.interactive-maths.com/ib-aa-hl-key...

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 22/03/2025

A new question type on my IB Maths A&I exam question generator. Thanks to @mister-gough.bsky.social for the suggestion. With ads here generator.interactive-maths.com/ib-ai-sl-exa... Or become a member to access the Ad Free versions.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 19/03/2025

Practice is so important in learning Maths. For any topic on the generators you can create a set of loop cards or a treasure hunt. Free and no sign up. There is even a tool to create your own! generator.interactive-maths.com #UKMathsChat #MathsToday

Image showing an example of a set of loop cards on expanding and simplifying brackets that were generated using random question generators.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 03/03/2025

In #MathsToday year 12 worked on solving trig equations with this set of questions.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 02/03/2025

Create a set of treasure hunt / loop cards in an instant on a selection of topics. Regenerate the questions as much as you need. Answers included generator.interactive-maths.com #MathsToday #MathChat #UKMathsChat #mathsky #maths

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 01/03/2025

You can create free worksheets on a variety of topics at generator.interactive-maths.com As many questions as you want. All with answers. One topic, or mixed topic.

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 06/02/2025

In #MathsToday we did y=mx+c in year 8. Mini whiteboards to give equations of randomly generated graphs, then a matching activity in pairs. Finally some drawing graphs on mini whiteboards (laminated printed axes).

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 31/01/2025

Next week we will do a bunch of mini whiteboards practice with questions like this from my generator

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Dan Rodriguez-Clark @interactive-maths.bsky.social · 29/01/2025

In #MathsToday we used one of the sets of questions I am really proud of. It really gets them seeing the connections.

A worksheet of minimally varied questions which all can be solved by treating them as a quadratic equation.

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