Sticky Spots Slides Lesson 1
Identifying the
Sticky Spots
Becoming a Brain Gear Detective
CRIME ALERT!
Someone is making the same mistakes over and over. They aren't "bad at math"—they just have a sticky gear in their brain!
Your Mission:
Inspect the work carefully.
Pinpoint the exact moment things go wrong.
Label it a "Sticky Spot."
What is a Sticky Spot?
It IS NOT...
"I'm bad at division."
"I hate grammar."
"This whole page is wrong."
"I forgot everything."
It IS...
"Subtracting in long division."
"When to use a comma."
"Multiplying the second digit."
"Keeping columns straight."
"If you can name it, you can tame it!"
Case Study: The Division Disaster
\[ \begin{array}{r} 24 \\ 3 \enclose{longdiv}{75} \\ - 6 \phantom{0} \\ \hline 15 \\ - 12 \\ \hline 3 \end{array} \]
Look at this problem. Is the entire thing wrong? No!
The Sticky Spot:
"Knowing the multiplication fact for the second step (15 ÷ 3)."
We don't need to practice drawing the division bar. We need to practice the Sticky Spot !
Detective Workflow
1
Find a Mistake
2
Trace the Steps
3
Circle the "Sticky Spot"
4
Targeted Practice!
Let's Open Your Case Files
We are going to look at some of your recent work. Not to feel bad about mistakes, but to find the Gears that need some extra Oil !
Activity: Sticky Spot Diagnosis Worksheet
Sticky Spots Worksheet Case File: Sticky Spots
Department of Brain Gear Mechanics
Detective:
Date:
Mission Briefing
A Sticky Spot is the exact step in a problem where your brain gets stuck. It's usually just one gear that needs oiling, not the whole machine! Today, we hunt for the gears.
Part 1: The Case of the Messy Multiplier
\[ \begin{array}{r} 45 \\ \times 12 \\ \hline 90 \\ + 45 \\ \hline 135 \end{array} \]
1. Look at the steps. What did the student forget to do?
2. Circle the Sticky Spot in the problem to the left.
(Hint: Look at the second row of addition!)
Define the Sticky Spot for this student:
Part 2: Inspect Your Own Gears
Grab a recent math or grammar assignment where you made some mistakes. Let's find your personal Sticky Spots.
Copy the problem here:
Where did the gear stick?
Name this Sticky Spot:
Example: "Subtracting across zeros" or "Ending a sentence with a period."
Copy the problem here:
Where did the gear stick?
Name this Sticky Spot:
Keep these files! We will practice these spots in the next lesson.
Sticky Spots Teacher Guide Teacher Guide
Lesson 1: Identifying Sticky Spots
Targeting procedural errors for spaced repetition.
Estimated Time
45-50 Minutes
Aesthetic Theme
Brain Gear Detective
Key Strategy
Error Analysis
Objective
Students will differentiate between "being bad" at a subject and having a specific procedural error (a "Sticky Spot"). They will learn to isolate these steps to prepare for targeted, spaced-out practice sessions.
The "Sticky Spot" Metaphor
Think of the brain as a machine full of gears. When we solve a problem, the gears turn in a sequence. If we get the answer wrong, it's usually not because the whole machine is broken—it's because one specific gear is stuck. By "oiling" just that gear, the whole machine starts working again.
Facilitation Steps
1
The Hook: Detective Agency
Open with the Slides. Explain that students are joining the "Brain Gear Mechanics Agency." Use Slide 4 to model finding a mistake. Emphasize that we are looking for the exact moment the math went wrong.
2
Part 1: Sample Diagnosis
Distribute the Sticky Spots Worksheet . Walk through Part 1 together. The student in the example forgot the placeholder zero in the second row of multiplication. This is a classic "Sticky Spot."
3
Part 2: Personal Cold Cases
Have students pull out an old test or assignment. Encourage them to find at least two problems they got wrong. Guide them in naming the spot (e.g., "forgetting to regroup," "using the wrong homophone").
Scaffolding Tips
For Struggling Detectives:
Sit with them and solve the problem aloud step-by-step until they hit the error.
Provide a "Common Sticky Spot" menu (e.g., placeholder zero, subtraction facts, capitalization).
For Advanced Detectives:
Ask them to predict *why* that spot is sticky for them (Is it a focus issue? A missing fact? A confusing rule?).
Have them "peer-diagnose" a partner's work.
Short Bursts Slides Lesson 2
The Power of
Short Bursts
Why 5 > 20 (Wait, what?)
The Plank Challenge
Plan A: The Long Slog
Hold a plank for 5 MINUTES without stopping.
Plan B: The Short Bursts
Hold a plank for 30 SECONDS , rest, then repeat 10 times.
Which one is possible?
Your brain works the exact same way as your muscles!
The Spacing Secret
Cramming
Practicing the same thing for 30 minutes straight. Your brain gets tired, bored, and stops paying attention to the Sticky Spots.
Spacing
Practicing for 5 minutes, 3 times a day. Your brain stays fresh . Every time you start again, your brain has to "re-load" the skill, making the memory stronger!
The "Re-Load" Rule
1
Start Practice
You find the gear and start turning it.
2
Take a Break
You let the gear rest and cool down.
3
Re-Load
Your brain has to work to find the gear again. This is when the memory gets super strong!
The Experiment
We are going to test your brain's "Gear Battery." We will try a Long Slog and then some Short Bursts to see when you feel most like a Master Mechanic.
Activity: Brain Burst Tracking Log
Short Bursts Tracker Brain Burst Experiment
Testing Spacing vs. Slogging
Mechanic:
Date:
Phase 1: The Physical Plank
Method A: The Long Slog
Goal: Hold a plank for 3 straight minutes.
HOW DO YOU FEEL AT 30 SECONDS?
HOW DO YOU FEEL AT 2 MINUTES?
Method B: Short Bursts
Goal: Hold a plank for 30 seconds, rest 1 min. Repeat 6 times.
Set 1
Set 2
Set 3
Set 4
Set 5
Set 6
Phase 2: The Brain Burst
Today, we are practicing your "Sticky Spot" from Lesson 1 in 3 mini-bursts.
01
Burst 1 (5 Minutes)
Practice 3 problems focusing on your sticky spot.
FOCUS LEVEL
02
Burst 2 (5 Minutes)
Wait at least 20 minutes before this burst!
FOCUS LEVEL
03
Burst 3 (5 Minutes)
Final reload of the day.
FOCUS LEVEL
Detective's Conclusion:
How did the "Short Bursts" feel compared to the "Long Slog" plank?
Interleaving Slides Lesson 3
Mixing
It Up
The Interleaving Strategy
The Game-Day Secret
Imagine you are practicing baseball. In a "Blocked" practice, the machine throws 50 fastballs in a row. You get really good at fastballs.
But in a REAL GAME, the pitcher throws a fastball, then a curveball, then a changeup.
RANDOM!
Blocked Practice
Multiplication
Multiplication
Multiplication
"I know what to do because every problem is the same."
Interleaved Practice
Multiplication
Division
Fractions
"My brain has to THINK and CHOOSE the right strategy every time."
The "Choose Your Tool" Rule
Blocked
You hold the same wrench for an hour. You don't have to think.
Interleaved
You have to look at the bolt and CHOOSE the right tool from your toolbox.
Ready to Shuffle?
We are going to play a game where the problems change every single time. It's going to feel harder at first, but your brain will get twice as strong !
Activity: The Skill Shuffle Game
Skill Shuffle Cards Skill Shuffle
The Interleaved Strategy Game
Lesson 3 Task Interleaving Practice
?
How to Play:
1. Shuffle the cards below.Identify the "Tool" (strategy) you need before you start solving.
Skill A
\[ \begin{array}{r} 405 \\ - 128 \\ \hline \end{array} \]
Brain Tool: Regrouping Gear
Skill B
"the teacher said open your books on page 50"
?
Brain Tool: Quote/Cap Gear
Skill C
\[ 6 \enclose{longdiv}{156} \]
Brain Tool: Division Gear
Skill D
"Look over ________! I think ________ dog is running away."
(there / their / they're)
?
Brain Tool: Word-Choice Gear
Teacher Note:
Cut these cards out. Laminate them for repeated use in "Skill Shuffle" sessions. Add more cards based on the specific "Sticky Spots" identified by your students in Lesson 1!
Strategy Decoder Worksheet Strategy Decoder
For Interleaved Shuffle Sessions
Mechanic:
Date:
Before you solve each card, pause . Ask yourself: "What gear do I need for this?" Write the gear name in the tool box first.
Card #1
Tool:
Card #2
Tool:
Card #3
Tool:
Card #4
Tool:
How did your brain feel when the cards changed?
Confused at first
Took extra time to think
Felt like a master mechanic
Dashboard Slides Lesson 4
The Brain
Dashboard
Managing Your Mastery
The Rust Effect
If you don't turn a gear for a few days, it starts to get rusty . Even if you were a master on Monday, by Thursday your brain starts to forget the details.
This is called the "Forgetting Curve."
Memory Loss
Day 3 without practice
The 3-Day Rule
Day 1
Mastery
"I've got it!"
Day 2
Fresh
"Still know it."
Day 3
REFRESH!
Time to turn the gear again before it sticks!
Your Mechanic's Log
Log It
Every time you practice a "Sticky Spot," mark the date.
Watch the Gaps
If you see 3 empty boxes, that skill is in the Red Zone .
Target It
Spend your next 5-minute "Burst" on the Red Zone skill.
Master It
When you can solve it after a 3-day gap, you are a Master!
Build Your Dashboard
We are going to set up your personal tracking log. It's like having a mechanic's manual for your own brain!
Activity: The Mastery Dashboard Tracker
Mastery Dashboard Tracker The Mastery Dashboard
Brain Gear Monitoring Station
Status: Online
Practiced Today: FRESH
2 Days Ago: STEADY
3+ Days Ago: RED ZONE - REFRESH!
My Sticky Spots (Gear) Practice Log (Check the date) Example: Placeholder zero
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Mechanic's Advice
"Don't practice what you already mastered for an hour. Use your dashboard to find the Rusty Gears and oil them in short 5-minute bursts!"
Mastery Challenge Slides Final Lesson
The Mastery
Challenge
Prove Your Gear Strength
The Ultimate Test
Can you solve a problem we learned 3 weeks ago... right now?
"Real mastery isn't just knowing it today. It's knowing it when you haven't seen it in a while."
Memory Check
Challenge Rules
1
No Notes
Trust the gears you've been oiling for weeks.
2
Mixed Skills
Problems are interleaved! Choose your tool carefully.
3
Focus
Use your "Short Burst" focus strategies to finish strong.
Master Mechanic Certification
Once you complete the challenge, you will receive your official Brain Gear Mechanic certificate. You have the tools to learn anything!
Start Challenge Now!
Mastery Challenge Worksheet The Mastery Challenge
Unit Finale: Long-Term Retention Proof
Mechanic:
Interleaved Assessment
!
This challenge mixes skills from the last few weeks. Pause before each section to identify the gear you need. Work in short bursts if you need to!
1
The Multiplier Gear
\[ \begin{array}{r} 68 \\ \times 24 \\ \hline \end{array} \]
Sticky Spot Check:
Did you use a placeholder zero?
Did you add the regrouped numbers correctly?
2
The Grammar Gear
Rewrite this sentence using correct punctuation and capitalization:
where are we going asked max
3
The Division Gear
\[ 4 \enclose{longdiv}{148} \]
Show your steps (Divide, Multiply, Subtract, Bring Down):
Metacognition Log
Which problem felt the easiest? Why do you think your brain remembered it so well?
Mastery Certificate Master Brain Mechanic
Certification of Mastery
This document officially certifies that
[Student Name]
has successfully demonstrated mastery of Spaced Repetition and Interleaving strategies. They have proven the ability to identify sticky gears, manage practice bursts, and maintain procedural fluency over time.
Lead Instructor Signature
Date of Certification
Serial # BGM-2026-UNIT1
