🧩 Math for Every Mind: Embracing Universal Design for Learning (UDL)

In many traditional math classrooms, there is a "hidden curriculum": the requirement to sit still, read dense text fluently, and process numbers quickly. For neurodivergent students—those with ADHD, Dyslexia, or Dyscalculia—these requirements often become barriers that hide their true mathematical potential.

Universal Design for Learning (UDL) is a framework that removes these barriers. Instead of expecting the student to change to fit the lesson, UDL suggests we change the lesson to fit the student. It’s like installing a ramp at a building: it’s necessary for someone in a wheelchair, but it’s also incredibly helpful for someone with a stroller or a heavy suitcase. In math, UDL creates a "ramp" for every learner.

How would his apply to the neurodiverse learner? UDL is built on three pillars. Here is how they apply to specific neurodivergent profiles in the math classroom. Begin by providing multiple means of engagement. Students with ADHD often struggle with long-term tasks that lack immediate feedback or dopamine hits. The UDL strategy is to break  lessons into "micro-challenges." Use gamified elements or high-interest "low-floor, high-ceiling" tasks that allow for immediate small wins. Provide clear, visual checklists so students can physically check off completed steps.

Second is to provide multiple means of representation. For students with Dyslexia, a word problem isn't a math challenge; it’s a reading challenge. For those with Dyscalculia, abstract symbols like 43​ or x may feel untethered to reality.  The UDL strategy is to offer  information in more than just text. Use "Number Talks" with dot patterns, provide text-to-speech for word problems, and always use the CPA (Concrete-Pictorial-Abstract) approach. Let students manipulate base-ten blocks before asking them to solve long division on paper.

Next provide multiple means of actions and expression. This is where students show what they know. Traditional timed tests are often a nightmare for neurodivergent students due to anxiety or slow processing speeds.

One of the most effective ways to implement UDL is through Choice Boards. A Choice Board is a graphic organizer that gives students several options for how they want to demonstrate mastery of a specific standard.

Imagine a unit on Geometry and Volume. Instead of a 20-question test, a Choice Board might offer:

• The Architect: Build a 3D model of a "dream house" and calculate the total volume.

• The Teacher: Record a 3-minute "TikTok-style" tutorial explaining the formula $V=l\times w\times h$.

• The Artist: Create an infographic or poster that visually compares the volumes of different shapes found in the real world.

• The Traditionalist: Complete a standard problem set for those who prefer the clarity of symbols.

By providing these options, you aren't "lowering the bar." The mathematical standard remains exactly the same. However, you are allowing a student with Dyslexia to bypass a heavy writing task, or a student with ADHD to engage their creativity and movement.

When we design for the margins, we improve the center. A student who isn't neurodivergent might still prefer making a video over taking a test, leading to higher engagement and better retention for everyone. UDL transforms the math classroom from a place of "can you do this my way?" to "show me what you understand."  Let me know what you think, I'd love to hear.  Have a great day.

Merry Christmas

 

The First Spark: 3 Low-Floor, High-Ceiling Tasks to Launch Your Thinking Classroom

In a Building Thinking Classrooms (BTC) environment, the first few days are critical. You aren’t just teaching math; you are teaching a new "social contract." To do this successfully, you need tasks that are Low-Floor (everyone can start) and High-Ceiling (the challenge can grow indefinitely).

When you pair these tasks with Vertical Non-Permanent Surfaces (VNPS) and Visibly Random Groups, you create an environment where students realize that their collective brainpower is their greatest asset. Here are three perfect tasks to ignite that spark.

1. The Four 4s Challenge

This is a classic "hook" that requires zero prior knowledge but infinite creativity.

The Task: Using exactly four 4s and any mathematical operations (+, −, ×, ÷, exponents, square roots, or factorials), can you create expressions that equal every number from 1 to 20?

• Why it works: It is inherently collaborative. One group might find $4÷4+4-4=1$ immediately. Another might struggle to find 10, only to have a breakthrough with $(44-4)÷4=10$.

• The BTC Edge: As groups work on their vertical boards, they will naturally "borrow" operations from neighboring groups. This is "productive plagiarism"—a key BTC concept that spreads knowledge through the room.

2. The Tax Collector

This is a numerical game of strategy that feels like a puzzle but is deeply rooted in number theory and factors.

The Task: Write the numbers 1 through 12 on the board.

1. A student picks a number and keeps it as their "score."

2. The "Tax Collector" must be able to take all the remaining divisors of that number.

3. If a number has no divisors left on the board, the student cannot pick it, and the Tax Collector gets all remaining numbers.

• Why it works: Students start by picking the biggest number (12), only to realize the Tax Collector gets 1, 2, 3, 4, and 6—totaling 16! They quickly realize they need a better strategy.

• The "Ceiling": Once they master the numbers 1–12, tell them to try 1–24 or 1–30. The complexity of tracking factors increases exponentially.

3. The Painted Cube

This task is a visual and spatial powerhouse. It’s perfect for moving from "doing" to "pattern seeking."

The Task: Imagine a large 3x3x3 cube made of 27 smaller individual cubes. You dip the entire large cube into a bucket of bright red paint. When you pull it out and take it apart:

• How many small cubes have 3 sides painted?

• How many have 2 sides?

• How many have 1 side?

• How many have 0 sides?

• Why it works: It is highly visual. On a VNPS, students will start drawing cubes, shading faces, and counting.

• The "Ceiling": Once they solve the 3x3x3, ask: "What if it was a 4x4x4? What if it was an n x n x n cube?" This leads directly into algebraic thinking and general formulas.

 Pro-Tip for the Launch

On the first day, don't give the answers. When a group thinks they’ve solved the Painted Cube, simply ask, "How do you know?" or "Can you prove that to the group next to you?" The goal of these tasks isn't the final number; it's the conversation that happens at the board. By the end of these three tasks, your students will stop asking "Is this right?" and start asking "Does this make sense?"—and that is where true thinking begins. Let me know what you think, I'd love to hear.  Have a great holiday.

The Power of Building Thinking Classrooms

Every math teacher knows the "zombie" look: students sitting passively, pencils poised, waiting for the teacher to write a step on the board so they can copy it. This is mimicking, not thinking. Peter Liljedahl’s research on Building Thinking Classrooms (BTC) offers a radical shift to break this cycle, transforming students from passive receivers into active problem solvers.

Two of the most visible and effective pillars of this framework are Vertical Non-Permanent Surfaces (VNPS) and Visibly Random Grouping. Together, they fundamentally change the chemistry of the classroom.

A VNPS is any vertical space where students can write and easily erase—think whiteboards, windows, or even erasable "wipe-book" posters mounted on walls. Instead of students working in notebooks at their desks, they stand in small groups at a designated board space. The teacher provides a single marker to the group, forcing them to discuss the problem before anyone writes anything down.

 Liljedahl’s research found that when students write on paper, they are hesitant to start because mistakes feel "permanent." On a whiteboard, the "cost" of a mistake is zero. A quick swipe of a finger erases an error, which encourages students to take risks, try different strategies, and start writing within seconds rather than minutes.

It sounds simple, but moving students from their chairs to their feet changes everything.  When a student is sitting, they can "hide" behind a laptop or a notebook. When standing at a board, their work is visible to the teacher and their peers. This visibility creates a natural social pressure to stay on task. In addition, standing  keeps the body alert. It’s much harder to "zone out" when you are upright and physically moving the marker or pointing at a colleague's work.

 As a teacher, you can scan the room in three seconds and see exactly where every group is stuck. You can provide a "hint" to one group that then ripples through the room as other groups glance over.

In a traditional classroom, students often sit with friends or are grouped by perceived ability. Both methods stifle thinking. Visibly Random Groups (VRGs) involve using a deck of cards or a digital randomizer to form groups of three at the start of every lesson. It helps break social barriers once students  realize that every peer is a potential collaborator. The "cliques" that usually dictate classroom dynamics melt away over time. 

In "ability-based" groups, students often fall into roles: the "smart one" does the work, and the others watch. In random groups, those roles are constantly shuffled, forcing different students to step up and explain their reasoning.

The ultimate goal of VNPS and random groups is to stop students from mimicking the teacher. When a teacher stands at the front of the room at a single board, they are the "source of all knowledge." Students wait for the teacher to show the "correct" way.

By moving the work to the perimeter of the room on vertical surfaces, the teacher becomes a facilitator rather than a lecturer. Students stop looking at the teacher for the next step and start looking at their own boards—and the boards of the groups around them. They begin to synthesize their own solutions, leading to deep, conceptual understanding that survives long after the bell rings. Let me know what you think, I'd love to hear.  Have a great day.

Sparking Essential Math Talk in Your Classroom

The math classroom is often perceived as a silent space: heads down, pencils moving, focused on solitary computation. While individual work is necessary, true mathematical fluency—the ability to reason, justify, and connect ideas—thrives on conversation. When students talk about math, they are forced to articulate their abstract thoughts, clarify misconceptions, and solidify their understanding.

If you’re looking to transform your math class from a quiet workplace to a vibrant hub of intellectual exchange, here are proven strategies for encouraging powerful student-to-student discourse.

Conversation starts with a task that is worth talking about. Avoid simple procedural problems that only have one quick route to the answer.  Use rich, open-ended tasks that  allow students to approach the solution in multiple ways. For instance, instead of asking them to simply solve $3x+5=17$, ask: "Which method is the most efficient way to solve $3x+5=17$? Justify your choice and compare it to at least one other method."  

Another way is to present misconceptions by introducing  a problem that has been intentionally "solved" incorrectly (by a hypothetical student, "Alex"). Ask students to work in pairs to analyze the error, discuss why it’s wrong, and explain how to correct it. This non-threatening setup encourages critique and deeper analysis.

Students often don't talk because they don't know how to talk productively about math. Teach them the language of discourse.  Provide sentence stems to initiate, respond, and challenge ideas respectfully. Post these prominently as "Math Talk Stems".  Some suggestions are:

• • "I agree with [Name] because..."

  • "Can you show me where you got that number?"

  • "Another way to look at that is..."

• "I respectfully disagree because my calculation led to..."

  Use "Think-Pair-Share.  This classic move is essential. It moves students from solitary thought (Think) to low-stakes discussion (Pair) before sharing with the large group (Share). The "Pair" stage is where critical discussion happens before the pressure of a whole-class audience.

Simply putting students in groups isn't enough; you must design the structure so that everyone must contribute to succeed.  Begin by assigning roles.  For complex tasks, assign specific roles within the group (e.g., Facilitator who keeps the discussion on track, Recorder who documents the solution steps, Reporter who shares the final product). This ensures equitable participation.

Another activity is a Jigsaw activity by braking a complex concept (like the steps for graphing a parabola) into parts. Assign one part to each member of a small "expert" group. After mastering their section, students return to their "home" group and teach the rest of the concept to their peers. Teaching is the highest form of learning, and it requires robust conversation.

Visuals give students a concrete reference point for their discussion, moving the focus away from just abstract symbols.   Have students work on whiteboards, chalkboards, or large butcher paper. When students stand and work together, they are more likely to interact, point, gesture, and discuss the problem as it takes shape visually.  Or use manipulatives.  Whether it's algebra tiles, geometry nets, or fraction strips, physical tools provide a shared, concrete object to talk about. "Why did you select five blue tiles?" is a much easier and more productive conversation starter than "Explain the negative 5x in the equation."

By intentionally integrating these structures and prompts, you elevate math from a solo performance to a collaborative, social exploration. The more students talk about the math, the deeper they understand it, and the more likely they are to develop the robust, long-term memory needed for future success.  Let me know what you think, I'd love to hear.  Have a great weekend.

Strategies for Long-Term Memory in the Classroom

For math concepts to become truly useful, students need to move them beyond short-term understanding and embed them in their long-term memory. This allows for quick recall, fluency, and the ability to apply foundational knowledge to new, complex problems. Lets look at some  research-backed strategies to help students use and strengthen their long-term memory in the math classroom:

Begin by implementing retrieval practice and spaced repetition. This is arguably the most powerful strategy derived from cognitive science.  One way to use retrieval practice also know as the testing effect is to regularly  ask students to pull information from memory without looking at notes or textbooks.The act of effortfully recalling strengthens the memory trace, making forgetting less likely.

In the classroom, you might do a brain dump where you give  students 2-3 minutes at the start of class to write down everything they remember about a concept from last week.  Administer some low-stake quizzes by using  quick, frequent, single-concept quizzes (e.g., a "two-question Thursday"). The goal is recall, not a high score. Try "Two Things" by asking  students to recall two key concepts, formulas, or vocabulary terms from the previous unit.

Next, incorporate spaced repetition also known as the spacing effect. When reviewing  material at increasing intervals over time, rather than cramming it all at once. This combats the "forgetting curve." One way to implement this in the classroom is to regularly including  1-2 problems on today's assignment or warm-up that cover content from last month, last quarter, or even last year.  Furthermore, use cumulative assessments by making  tests and quizzes cumulative, including questions from earlier units throughout the year. Memory is strengthened by the number and quality of connections a concept has to other ideas. This helps deepen conceptual understanding. 

Begin by using multiple representations.  This CPA approach or  Concrete (manipulatives), Pictorial (diagrams, graphs, drawings), and Abstract (formulas, symbols) representations.  An example of this is when  teaching fractions, use fraction tiles (concrete), draw shaded circles (pictorial), and write the numerical fraction (3/4) (abstract). Prompt students to discuss how the representations are connected.  In addition, promote mathematical discourse by encouraging students to explain their reasoning, procedures, and connections to classmates. When a student has to teach or articulate a concept in their own words, they process it at a deeper level.  One way is to use "Turn and Talk" or small-group work where students must  justify their solution process step-by-step.

The brain remembers visual and emotional information more easily than abstract facts.  So use visual aids and graphic organizers.  In fact, encourage the use of Doodle Notes (as discussed previously), concept maps, or anchor charts. Visualizing relationships helps organize the information in long-term memory.  Always chunk information by breaking complex procedures (like solving multi-step equations) into smaller, manageable, visually boxed steps.

Furthermore, consider mnemonics and acronyms to help students remember.  One example is  "Please Excuse My Dear Aunt Sally" (PEMDAS/Order of Operations) or simple acronyms for problem-solving routines (like CUBES for word problems: Circle the numbers, Underline the question, Box keywords, Eliminate extra info, Solve).

Now you have a starting point for helping students move learning from their short term memory to long term.  Let me know what you think, I'd love to hear.  Have a great day.

Ditch the Drab, Embrace the Doodle: Transforming Your Math Class!

 

Let's face it: traditional note-taking in a math classroom often involves frantically copying symbols, formulas, and definitions from a whiteboard. This process, while necessary, can be passive, leading to low retention and a general sense of dread. But what if there was a way to make math notes engaging, memorable, and even fun? Enter the world of doodle notes! 

Doodle Notes are a blend of creative, visual, and written note-taking that leverages the dual-coding theory. This psychological principle suggests that the brain processes and remembers information best when it's presented simultaneously in both visual and verbal form. They are not just mindless scribbling; they are carefully designed templates that combine structured note-taking spaces with integrated doodle spaces, graphics, and visual triggers.

Instead of an empty notebook page, a math doodle note template might feature some sort of graphic organizer to sort concepts or geometric shapes to color code.  Perhaps it will contain illustrations that  conceptually represent a math topic (e.g., a "slope dude" for understanding positive, negative, zero, and undefined slope) or borders and titles  students can color and embellish.

The act of coloring, sketching, and connecting concepts visually helps to stimulate the right hemisphere of the brain, which is responsible for creativity and visual processing. By engaging both hemispheres simultaneously, Doodle Notes solidify understanding and boost memory significantly more than traditional, linear notes.

Doodle Notes aren't a replacement for teaching; they're an enhancement to how students record and process the information you teach. Here are a few ways to effectively integrate them into your math instruction.  Doodle notes can be used for concept introduction and vocabulary.When introducing a new unit, such as functions or probability, a Doodle Note template can clearly lay out the essential vocabulary and definitions. Students are guided to fill in the core text while using markers or colored pencils to color - code key terms such as domain in blue or range in red.  They can draw a quick visual representation next to the definition such as using a coordinate plane sketch for domain and range. Circle the most critical steps in a process.

Next, doodle notes can help students master formulas and step-by step processes. Formulas can be intimidating. A doodle note template designed for a topic like the Pythagorean Theorem(${a^}^2+{b^}^2={c^}^2$) can make it stick. In addition, the template could include  a graphic of a right triangle for the student to label and color.  As far as steps for solving an unknown side, they  can be broken down into separate, visually boxed steps.  Students can highlight the "squared" components or the final step of taking the square root. This structure allows students to see the big picture of the problem-solving process, not just a string of letters and numbers.

Another way is to help students review or prepare for a test. Before a quiz or exam, Doodle Notes become powerful study tools. Students aren't just rereading lines of text; they're looking at a self-created, personalized graphic summary of the entire unit. The visual cues they colored and drew serve as mental hooks, quickly retrieving the associated information.

The beauty of doodle notes is that they support diverse learning needs visual learners do well with the use of graphics, color, and illustrations as it is their primary input method. For kinesthetic learners the act of physical coloring and doodling satisfies their need to move and manipulate materials.  On the other hand, auditory learners are able to listen to the lecture while engaging their hands and eyes which helps them focus. Finally the structured template reduces the cognitive load of organizing notes which allows struggling learns to focus purely on the content.

By incorporating doodle notes, you transform passive note-taking into active learning. You give your students permission to be creative while learning, boosting engagement, reducing math anxiety, and helping those abstract mathematical concepts finally stick! Give it a try—you might just find your students asking for more math notes!

Crafting Killer Math Jeopardy Questions

Jeopardy is a fantastic, engaging way to review and reinforce mathematical concepts. However, a successful Math Jeopardy game hinges entirely on the quality and format of the questions—or rather, the answers—you provide. Unlike traditional quiz questions that test simple recall, Jeopardy requires students to perform a cognitive "inversion": they must supply the question that the given answer satisfies.

The best Math Jeopardy questions require students to apply concepts, state definitions, identify relationships, and use proper terminology. They should be challenging, yet fair, and cover a range of difficulty within each category.

Effective Math Jeopardy clues should prioritize conceptual understanding and precise terminology over simple calculation.  Focus on definitions and theorems. Ask for the name of a rule, theorem, or property, not just how to use it.  Consider highlighting relationships.  The clue should describe the relationship between two concepts or variables.

Use descriptive language as the  answer should be a detailed description or a diagram, requiring the student to identify the underlying concept. Emphasize proper notation by requiring students to name the precise mathematical symbol or notation. Avoid long, multi-step calculation problems; Jeopardy is about quick retrieval and conceptual identification.

Here are examples of the types of questions that work well across different branches of high school and early college mathematics:

Category	Value	The Clue (Answer)	The Response (Question)
Algebra	100	The property demonstrated by the statement $a(b+c)=ab+ac$.	What is the Distributive Property?
Algebra	400	The specific value that causes a rational function’s denominator to equal zero, resulting in a break in the graph.	What is a vertical asymptote?
Geometry	200	A quadrilateral with exactly one pair of parallel sides.	What is a trapezoid?
Geometry	500	This theorem states that the measure of an angle inscribed in a circle is half the measure of its intercepted arc.	What is the Inscribed Angle Theorem?
Trigonometry	300	The range of the function $y=\cos (\theta )$	What is $[-1,1]$?
Trigonometry	500	The term for the reciprocal of the tangent function.	What is the cotangent?
Calculus	400	The instantaneous rate of change of a function at a specific point.	What is the derivative?
Calculus	500	The specific condition required for a function $f(x)$ to be differentiable at a point $c$.	What is $f(x)$ must be continuous at $c$?

Here are some tips to make a better Jeopardy Game.  Use visual cues or diagrams.  This is important especially  for Geometry and Calculus, use a simple diagram as the "answer." For a high-value Geometry question, you could show a right triangle with sides a, b, and c, and the caption: "The statement $\sin (A)=a/c$." The question is "What is the SOH part of SOH CAH TOA?"

Next, ensure  there is only one correct response. For instance, rather than asking for "a measure of a line segment," specify: "The distance between two points on a circle that passes through the center." (The answer being: What is the diameter?)

Finally, make  the final question a multi-concept synthesis problem that connects two categories, forcing students to draw from their full bank of knowledge. For instance, the final clue could be about a  polynomial function with a degree of 3 that has an inflection point where the derivative equals zero.  The answer might be " What is a cubic function (or a point of local extrema)?"

By carefully crafting your Jeopardy clues to test for depth and application, you turn a simple review session into a stimulating and highly effective learning experience that solidifies core mathematical understanding. Let men now what you think I'd love to hear.  Have a great weekend.

The Power of Spaced Repetition in Education

The classroom environment is a constant flow of new information. As educators rush to cover the curriculum, it’s easy for material taught in October to be forgotten by December. However, one of the most effective strategies for ensuring long-term learning and deep understanding is the intentional, continuous exposure of students to previous material. This practice, rooted in cognitive science, is essential for transforming fleeting memory into durable knowledge.

The primary reason to revisit past concepts is to counteract the Forgetting Curve, a psychological model developed by Hermann Ebbinghaus. This curve illustrates that memory retention drops off rapidly after initial learning, losing up to 50% of new information within a day if it is not reinforced.

By exposing students to previously learned material in structured ways, we interrupt this steep decline. This process, known as spaced repetition or retrieval practice, forces the brain to pull information out of long-term storage, strengthening the neural pathways associated with that memory. Each time a student successfully retrieves a concept, the memory trace becomes stronger, making it less likely to be forgotten in the future.

Mathematics and science, and indeed many academic subjects, are hierarchical. New concepts are built upon a foundation of prerequisite knowledge. For instance, a student cannot master algebraic factoring if they have forgotten basic multiplication and distribution.

Continuous review ensures that the foundational blocks remain solid. When students encounter a challenging new topic, having instant, effortless recall of the previous, related material allows them to allocate their cognitive resources to understanding the novel information rather than struggling to remember the basics. This not only improves performance on advanced topics but also boosts student confidence and reduces the frustration associated with feeling "lost" or unprepared.

Once a unit is complete, simply telling students to "go back and review" is rarely effective. Educators must integrate low-stakes, high-impact review strategies into the daily and weekly flow of the class.

1. Warm-Ups and Bell Ringers

Start class 3-4 times a week with a short, 5-minute bell ringer that requires students to retrieve a concept from a few weeks or months ago.

• Example: In a history class, the prompt might be, "Explain the first two steps in solving a two step equation.

2. Cumulative Quizzes and Exams

Design formal assessments to be cumulative. While the focus should be on the most recent material, a small percentage (10-20%) of questions should be dedicated to material taught at the beginning of the semester. This sends a clear message that all material remains relevant.

3. Interleaving Practice

This is a highly effective, research-backed technique where different types of problems or concepts are mixed together in homework or practice sets.

• Example: Instead of giving students 20 problems on calculating the area of a rectangle, mix in problems on calculating volume, finding perimeter, and solving for a missing side length from a previous unit. The student must first identify the problem type before solving, which is a powerful act of retrieval.

4. "Two-Minute Talk" Summaries

At the end of a lesson, pair students up and have them spend two minutes summarizing a previously learned concept that is a prerequisite for today's lesson. This quick, low-stakes verbal review reinforces retrieval and peer teaching.

By intentionally and systematically looping back to past concepts, educators can ensure that students don't just "pass the test" but genuinely internalize and retain the knowledge, preparing them for success in future courses and beyond.

Think about using some of these things in your class to help students retain the information.  Let men now what you think, I'd love to hear.  Have a great day.

Why Handwriting Math Notes Boosts Your Brain

In our increasingly digital world, it’s tempting to tap out your math notes on a laptop or tablet. But when it comes to mastering complex subjects like mathematics, the old-fashioned pen and paper hold a distinct, research-backed advantage. Taking handwritten notes in your math class isn't just a habit; it's a powerful cognitive strategy that significantly improves both your understanding and long-term retention of mathematical concepts.

When you type notes, you're often just acting as a fast transcriber, capturing words with minimal cognitive effort. Psychologists call this shallow processing. However, the physical act of handwriting forces your brain to engage in deep processing.

Think about writing down a complicated calculus problem or a geometry proof. You can't write as fast as the professor speaks, which forces you to synthesize, summarize, and rephrase the information in real-time. This active mental filtering is where the learning happens. You are literally building a mental model of the concept as your hand moves across the page. This deep processing creates richer, more interconnected neural pathways, making the information easier to retrieve later.

Mathematics is inherently spatial. It deals with graphs, geometric shapes, diagrams, and the structural arrangement of equations.

Handwriting allows you to naturally integrate the visual and kinesthetic learning pathways, which are critical for math. As far as the kinesthetic connection, the muscle memory developed from drawing a parabola, sketching a vector, or forming a complicated integral sign helps cement the concept in your brain. Your hand remembers the shape of the solution, adding another layer to your memory.

On the other hand, unlike the rigid, linear format of typing, handwriting offers spatial freedom. You can draw large arrows connecting an equation to its explanation, use color-coding to group variables, sketch graphs next to their functions, and draw boxes around key theorems. This personalized, non-linear organization mimics the interconnected structure of mathematical ideas, making your notes a more accurate reflection of the subject matter. This visual map is far easier for your brain to navigate during study sessions than a dense block of text.

The average person can type significantly faster than they can write by hand. While speed might seem like an advantage, studies have shown that faster typing often leads to the verbatim effect, where students simply type out the lecture word-for-word.

This is particularly detrimental in math. When you're typing $\text{A}=\pi \cdot {\text{r^}}^2$, you are merely transcribing symbols. When you handwrite "Area equals pi times radius squared," and then draw a circle with the radius labeled, your brain has to perform a series of operations: identify the concept (area of a circle), recall the symbols, and structure the equation. The effort of writing the symbols, drawing the diagram, and adding personal annotations ensures you are learning, not just recording. This forced slowing down prevents cognitive overload and encourages true engagement with the material.

To leverage the power of handwriting, make sure your math notes are active and visual.  Think about using color.   Dedicate specific colors for different elements, like blue for theorems, red for errors/warnings, and green for final answers.  Use your space, don't cram. Give equations and diagrams plenty of space. Don't just copy the math. Write notes next to the symbols explaining why you're performing a step (e.g., "Factoring out x to find the roots").

By choosing a pen and paper over a keyboard, you are choosing to activate the cognitive processes essential for mathematical success. It transforms note-taking from a passive chore into an active learning and retention exercise.  Let me know what you think, I'd love to hear.