Thinking Maps: The 8 Types, What Each One Is For, and How to Use Them
A guide to the thinking map system, covering all eight Thinking Maps formats, where to find thinking maps templates for each one, how to pick the right map for a task, and how Notelyn builds one automatically from your notes.
What Is a Thinking Map and Where Does the System Come From?
A thinking map is one of eight visual tools built by education researcher David Hyerle in the late 1980s, each one tied to a specific cognitive process instead of a generic box-and-arrow layout. The idea behind the system, usually written as Thinking Maps with a capital T and M when referring to the full set, is that different kinds of thinking, defining a term, comparing two things, sequencing a process, need different shapes to represent them clearly. One flexible template stretched to fit every task ends up fitting none of them particularly well.
Each thinking map keeps the same core shape across every grade level and every subject. A first grader filling in a circle map to brainstorm what they know about frogs uses the exact same shape a high schooler uses to brainstorm a research topic, or a new employee uses in a training session to capture background on a client. That consistency is the actual value of the system: once someone has learned what a tree map or a flow map looks like, they recognize the kind of thinking it calls for immediately, without the format needing to be explained again.
The eight maps split cleanly by thinking task. Some define or describe a single topic. Some compare two topics side by side. Some break a whole into its parts, sequence a series of steps, or trace a cause through to its effects. A bubble map and a flow map look nothing alike because they are built for genuinely different jobs, not because someone wanted visual variety.
A thinking map is picked to match a kind of thinking, not the other way around. The shape comes first; what goes inside follows from it.
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One shape, one thought process
Each of the eight maps is built for a specific kind of thinking, defining, comparing, sequencing, classifying, so the shape itself signals what the task requires.
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A shared visual language across a school
The same eight shapes get reused from kindergarten through high school and into workplace training, so nobody has to relearn a new diagram format every year.
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No single map does every job
A circle map and a flow map solve different problems. Reaching for the wrong one is a common reason a thinking map ends up half-filled and unused.
What Are the 8 Types of Thinking Maps?
Each of the eight thinking maps is built around one thinking task. Knowing the full set, even the ones not needed for a specific assignment, makes it easier to recognize when a different map would fit a task better than the one habit reaches for by default.
Eight maps cover eight kinds of thinking. Most single assignments only need one or two of them, but knowing all eight is what makes picking the right one automatic instead of a guess.
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Circle Map: defining a topic in context
A small center circle holds a topic, a larger ring around it holds every fact or association that comes to mind, and an optional outer frame notes where each idea came from. Used for brainstorming and defining a topic before deeper work starts.
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Bubble Map: describing a topic with adjectives
A center bubble holds a single noun, and surrounding bubbles hold adjectives that describe it, each one grounded in a specific example rather than a vague impression.
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Double Bubble Map: comparing and contrasting two things
Two center bubbles sit side by side, with a shared middle section for traits both topics have in common and two outer sections for what makes each one different.
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Tree Map: classifying and grouping ideas
A main topic sits at the top, with categories branching below it and specific examples branching under each category, similar in spirit to a formal outline but laid out visually.
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Brace Map: breaking a whole into its physical parts
A single item on the left connects through a brace to its major parts, and each part can branch further into sub-parts, tracking a whole-to-part relationship rather than a category relationship.
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Flow Map: sequencing a process or event
A series of boxes connected by arrows lays out a process, a story, or a historical event in the order it actually happened, with optional sub-steps branching under any single box.
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Multi-Flow Map: mapping causes and effects
A center event sits with causes feeding in from the left and effects branching out to the right, tracking the same relationship a [cause and effect graphic organizer](/blog/cause-and-effect-graphic-organizer) tracks, using a different shape.
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Bridge Map: identifying analogies
A relating factor connects pairs of ideas across a bridge line, used for spotting the same kind of relationship repeated across different pairs, the pattern a standardized test analogy question is built around.
Where Can You Find Thinking Maps Templates for Each Type?
Thinking maps templates exist in a few different forms, and which one is worth using depends on whether the map is getting filled in once during a single class period or reused across a full term.
Printable thinking maps templates, usually a blank PDF page per map type, work best for handwritten classwork, a worksheet a teacher photocopies for a whole class, or a study session away from a screen. Digital thinking maps templates, built as reusable shapes in a slide deck or document, work better for anyone filling in the same map repeatedly, since the blank layout can be duplicated instead of redrawn by hand each time. A growing number of schools also use whiteboard or tablet versions built into classroom software, which keep the same eight shapes but add the ability to move, resize, or color-code individual boxes after the initial brainstorm.
For a closer look at one specific format, our guide to the circle map template walks through the classic two-circle and three-part frame-of-reference versions step by step. The same logic, a blank reusable shape matched to one thinking task, applies to templates for all eight maps, not just the circle map.
A thinking maps template is only a starting shape. The eight formats stay useful because the same blank layout gets reused for a new topic instead of redesigned every time.
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Printable blank templates
A one-page PDF per map type, best for handwritten classwork or a study session without a screen nearby.
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Digital, reusable templates
The same shapes built in a slide deck or document, duplicated for each new topic instead of redrawn from scratch.
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Whiteboard and tablet versions
Built into classroom software, keeping the eight core shapes while adding the ability to move, resize, or color-code boxes after the brainstorm.
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Subject-specific templates
A bubble map template pre-labeled for character traits, or a flow map template pre-labeled for a lab procedure, saves a step versus starting from a fully blank shape.
How Do You Choose the Right Thinking Map for a Task?
Picking the wrong thinking map is the most common reason one ends up half-filled and abandoned partway through an assignment. The fix is matching the map to the actual thinking task an assignment is asking for, not to whichever shape is most familiar.
A task that asks a student to define, describe, or brainstorm around a single topic calls for a circle map or a bubble map. A task that asks for a comparison between two things calls for a double bubble map. A task that asks for categories or a hierarchy calls for a tree map, and a task about a whole object's physical parts calls for a brace map instead, even though both sound like classification at first glance. A sequence of events or steps calls for a flow map. A cause and effect relationship calls for a multi-flow map. An analogy or a repeated pattern across pairs calls for a bridge map.
When an assignment doesn't specify a format, reading the verb in the prompt usually points to the right one. "Describe" points to a bubble map. "Compare" points to a double bubble map. "Explain what led to" points to a multi-flow map. "Outline the steps" points to a flow map. That single word is a faster guide than trying to force a familiar shape to fit a task it wasn't built for.
The verb in an assignment prompt usually points to the right thinking map faster than trying to force a familiar shape onto a task it wasn't built for.
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Defining or brainstorming a topic
Circle map.
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Describing a topic with specific qualities
Bubble map.
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Comparing two things
Double bubble map.
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Classifying into categories
Tree map.
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Breaking a whole into physical parts
Brace map.
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Sequencing steps or events
Flow map.
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Explaining cause and effect
Multi-flow map.
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Spotting an analogy or repeated pattern
Bridge map.
How Does Notelyn Turn Your Notes Into a Thinking Map Automatically?
Filling in a thinking map by hand works for a single topic, but it gets slow when there's a new one to build for every lecture, chapter, or meeting across a term. Notelyn's AI summary feature reads an uploaded PDF, a recorded lecture, or typed notes and pulls out the topic, the supporting details, the sequence of events, or the cause and effect relationships actually discussed in the source, the same groundwork any of the eight thinking maps is built to organize.
Notelyn's mind map feature then lays that breakdown out visually, with a central topic and the ideas connected to it arranged around that center. That output isn't a literal circle map or brace map with the exact shapes the Thinking Maps system uses, so it still needs a short pass from you: look at what the source material is actually doing, defining a term, comparing two things, sequencing a process, and copy the relevant pieces into whichever thinking maps template matches that task. What the automation removes is the slowest part, rereading a lecture or a chapter to remember what actually came up, which is exactly the step most people skip when a thinking map gets filled in from memory alone.
Once the map is filled in, running the same material through AI Q&A checks whether the topic, the comparison, or the sequence can be explained without looking back at the finished map.
Notelyn won't draw the exact brace or bridge shape for you, but it removes the slowest part of building a thinking map: rereading a lecture or a chapter to find what actually belongs in it.
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Upload the source
Add the PDF, recorded lecture, audio file, or typed notes covering the topic into Notelyn.
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Generate the AI summary and mind map
Notelyn pulls out the topic, details, sequence, or cause and effect relationships from the actual source material and lays them out visually.
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Match the structure to a thinking map type
Decide whether the source content is defining, comparing, sequencing, or explaining cause and effect, then pick the matching thinking map.
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Copy the breakdown into the matching template
Transfer the relevant pieces from Notelyn's output into a printable or digital thinking maps template for the chosen type.
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Test recall with AI Q&A
Run the finished thinking map through Notelyn's Q&A feature to confirm the content can be recalled without rereading the source.
What Mistakes Weaken a Thinking Map?
Most weak versions of a thinking map share one of a small number of habits, and nearly all of them come from rushing past a step rather than picking the wrong format outright.
A thinking map filled in from memory a week after the lecture is a guess wearing a diagram's shape, not a record of what the source actually said.
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Reaching for a familiar map instead of the right one
Defaulting to a circle map or a tree map out of habit, even when the task is actually asking for a comparison or a sequence, produces a thinking map that doesn't match the assignment.
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Skipping the frame of reference or labels when they're required
A circle map's frame of reference or a bridge map's relating factor is easy to leave blank, but skipping it fails an assignment that specifically asks for that detail.
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Overcrowding a single map with more than one thinking task
Trying to define a topic and compare it to another one on the same map usually means neither job gets done well. Two separate maps handle it better than one crowded one.
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Filling it in from memory instead of the source material
A thinking map built from a vague recollection of a lecture is only as accurate as that memory. Filling it in while reading or right after review holds up better.
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Treating the finished map as the end product
A thinking map is a planning step for an essay, a discussion, or a study session, not the finished piece on its own.
Getting the Most From Thinking Maps
A thinking map earns its place at the start of an assignment, a study session, or a planning meeting, not as an occasional worksheet. Reaching for one whenever a new topic needs defining, comparing, sequencing, or explaining, rather than only when a teacher assigns it, is what turns the system into a habit that actually sharpens how someone reasons through a topic.
Match the map to the task every time. A circle map or bubble map for defining and describing, a double bubble map for comparison, a tree map or brace map for classifying or breaking down a whole, a flow map or multi-flow map for sequence and cause and effect, and a bridge map for analogies. Thinking maps templates for each type, whether printable or digital, make starting one faster than drawing the shape from scratch every time.
For students and teams working from lectures, readings, and notes on a regular basis, Notelyn turns the slowest part of building a thinking map, rereading a source to find what actually belongs in it, into a quick review pass instead of a search. Pairing that workflow with a main idea graphic organizer for a text's central point, or our guide to AI that creates mental maps for a broader look at automated diagramming, rounds out a full note-to-diagram workflow once the specific thinking map is chosen.
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Use it as a planning step, not a worksheet to file away
Reach for a thinking map whenever a new topic needs defining, comparing, or sequencing, then actually use it in the essay, report, or discussion that follows.
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Pick the map, and the template, that matches the task
Eight formats, eight thinking tasks. Matching the map to the task is what keeps a thinking map from ending up half-filled and unused.
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