Cone History Slides Sweet Scoops Sequence
Day 1: History
History in a Cone
Uncovering the sweet story of how a frozen treat conquered the world!
3rd Grade Integrated Unit: ELA & Social Studies
Slide 1 of 5
Ancient Times
Where Did It Start?
Rome's Chilled Snow
Almost 2,000 years ago, Roman Emperor Nero sent runners high into the cold mountains to collect pure snow.
Servants mixed the mountain snow with sweet honey, nectar, and crushed fruits to make a cold, refreshing royal snack!
China's Frozen Milk
In ancient China, King Tang of Shang had a special ice recipe around 1,400 years ago.
His cooks blended ice and snow with creamy buffalo milk, flour, and camphor to create the world's first milk-based ice treat!
Did you know? Ancient ice treats were only for royalty because ice was so hard to find!
Slide 2 of 5
Inventions
Freezers & Waffles!
The Ice Cream Maker
In 1843, an American inventor named Nancy Johnson changed everything. She patented the hand-cranked ice cream freezer!
By turning a crank, she could stir the cream while chilling it with ice and salt, making ice cream smooth and creamy instead of lumpy.
The World's Fair Cone
At the 1904 St. Louis World's Fair, an ice cream seller ran out of glass dishes!
A nearby waffle vendor, Ernest Hamwi, quickly rolled up hot, thin waffle pastries (called zalabia) into cones . They placed ice cream scoops inside—and the edible cone was born!
Nancy Johnson's basic invention is still how we churn ice cream today!
Slide 3 of 5
ELA Skill
The "Main Idea" Cone
Build a Comprehension Cone
Think of reading a passage like building a giant ice cream cone!
THE CONE
Main Idea
The main idea is the foundation . It's the most important point the author wants you to know about the topic. It holds everything else up!
"What is the passage mostly about?"
THE SCOOPS
Supporting Details
These are the scoops that pile on top of the cone. They are facts, examples, or evidence that prove or describe the main idea.
"How does the author prove it?"
MISSION
Our Goal Today
Read the "Cone Chronicles" story.
Find the Main Idea of each paragraph.
Scoop up 3 Details that support it!
Let's find the sweet details!
Tip: Look closely at the title, headings, and the first and last sentences of paragraphs!
Slide 4 of 5
Social Studies
Ice Cream Economics
Goods
Tangible Things
Goods are physical objects that are produced, bought, and sold. You can touch them and keep them!
Ice Cream Goods:
Ice cream cartons
Waffle cones
Sprinkles & cherries
Freezing machines
Services
Helpful Work
Services are actions or work that people do for others. You can't physically hold a service, but you benefit from it!
Ice Cream Services:
Scooping ice cream
Delivering with truck
Cleaning the parlor
Taking orders at counter
Class Discussion: When you visit an ice cream shop, are you paying for a Good, a Service, or both?
Slide 5 of 5
Cone Chronicles Worksheet The Scoop Daily News
Day 1 ELA & Social Studies
Name:
Date:
The Cone Chronicles
The Sweet History of the World's Favorite Frozen Treat!
Part I
Royal Snow Chills
Long before modern electric freezers existed, people found clever ways to enjoy frozen desserts. Almost two thousand years ago, the Roman Emperor Nero sent fast runners up into the cold mountains to fetch fresh, clean snow. His palace cooks mixed this mountain snow with sweet nectar, honey, and crushed fruits. In China, around the same time, rulers like King Tang enjoyed a different recipe. His cooks blended real snow and ice with rich milk, flour, and camphor to create a smooth, creamy dessert. Because ice had to be hand-carried from high mountaintops or stored deep underground, these frozen treats were rare and expensive. Only kings, queens, and wealthy emperors could afford to eat them!
Part II
The Hand-Crank Revolution
For centuries, making ice cream was hard, tiring work. Cooks had to stand over a large metal bowl placed inside a bucket of ice and salt, stirring the heavy cream by hand for hours. If they stopped, the ice cream would turn into a hard block of solid ice instead of a soft dessert. This changed in 1843 when an American inventor named Nancy Johnson patented the hand-cranked ice cream freezer. Her brilliant machine used a wooden bucket packed with ice and salt, and a metal cylinder inside with a handle-powered paddle. When turned, the paddle continuously stirred and aerated the cream. This hand-cranked machine made ice cream incredibly smooth, quick, and easy to produce.
Part III
A Sweet Waffle Mistake
At the 1904 World's Fair in St. Louis, Missouri, ice cream was so popular that a seller named Arnold Fornachou ran completely out of glass dishes! He didn't know what to do. Fortunately, next to his stand was a waffle vendor named Ernest Hamwi, who was selling thin, crisp Persian pastries called zalabia. Seeing his friend's dilemma, Hamwi quickly took a hot waffle right off his iron, rolled it into an upside-down cone shape, and let it cool. The waffle became rigid and crispy. He placed a scoop of Fornachou's ice cream right on top. This delicious "edible container" was a massive success, and the modern ice cream cone was born!
Unit: Sweet Scoops Page 1 of 2
Comprehension & Economics
Apply your reading skills and economic knowledge!
Activity 1: Main Idea & Details (Part II)
Read Part II (The Hand-Crank Revolution) again. Find the Main Idea of that section, and write it in the large cone box below. Then, write three Supporting Details (scoops of evidence) in the scoops!
Supporting Detail 1 (Scoop 1):
Scoop History Teacher Guide Day 1 Teacher Guide
Unit: Sweet Scoops
History in a Cone Guide
ELA Informational Text & Social Studies Economics Integration
Grade Level: 3rd Grade
Subject Focus: ELA & Social Studies
Duration: 60 Minutes
Standards: CCSS RI.3.2, SS.3.Econ
Learning Objectives
Identify the main idea and supporting details of a multi-paragraph historical passage.
Distinguish between physical goods and services in the ice cream industry.
Materials & Preparation
Display "Cone History Slides" on screen.
Print 1 copy of "Cone Chronicles Worksheet" per student.
Prepare optional real waffle cones as a sensory hook!
Lesson Outline & Facilitation Notes
1. Hook & Introduction (10 mins): Ask: "What is your absolute favorite flavor of ice cream? How do you think people kept ice cream frozen before electric freezers existed?" Project Slide 2 (Ancient Times) . Explain that ancient ice cream was a royal treat because harvesting and preserving mountain ice was a high-cost luxury service!
2. Interactive Presentation (15 mins): Walk through Slide 3 (Inventions) . Focus on Nancy Johnson's hand-crank machine—explain how it simplified a grueling labor service into an efficient mechanical task. Highlight how the waffle cone (1904 World's Fair) was a brilliant cooperative solution to an equipment shortage.
3. Guided ELA Instruction: Main Idea Cone (15 mins): Project Slide 4 (The "Main Idea" Cone) . Use the ice cream cone analogy: the cone is the foundational Main Idea; the scoops are the supporting Details that sit on top. Guide students through Part I of "Cone Chronicles Worksheet". Model finding the main idea of Part I (royal ice cream was a luxury for emperors) and identify one supporting detail together.
4. Independent Practice & Economics Sort (15 mins): Students complete Page 2 of the worksheet. They find the main idea and details for Part II (Nancy Johnson) and sort ice cream scenarios into Goods or Services.
5. Reflection & Wrap-Up (5 mins): Discuss the critical thinking question: How did the freezer shift ice cream from a royal luxury to a common grocery item? (Answer: Freezers lowered production costs, changing a low-supply luxury good into a highly available, cheap everyday good).
Worksheet Answer Key
Activity 1 (Main Idea & Details - Part II):
Scoop Fractions Slides Sweet Scoops Sequence
Day 2: Math
Scoop Fractions
Let's slice, stack, and trace fractions in our custom parlor!
3rd Grade Fractions Unit: Partitioning, Sets, and Number Lines
Slide 1 of 5
Fractions of a Whole
Slicing Ice Cream Cakes
Equal Parts of a Whole
A fraction represents equal parts of a single whole item, like an ice cream cake or a circular pie.
To write a fraction, we use a numerator (the parts we have) and a denominator (the total equal parts).
1 2 One-Half
3 4 Three-Fourths
Cake Partitioning Guide
Denominator (Bottom): Tells us how many equal slices the chef cut the cake into.
Numerator (Top): Tells us how many of those slices are covered in hot fudge or strawberries.
Remember: All parts must be exactly the SAME size to be a real math fraction!
Slide 2 of 5
Fractions of a Set
Scoops on a Cone
Fractions of a Group
Fractions can also show part of a group or set of objects, like multiple scoops stacked up on a single waffle cone!
The denominator is the total number of scoops in the stack.
The numerator is the number of scoops of a specific flavor.
Visual Example: Sweet Stack
Pink Scoop (Strawberry) Top Scoop
Pink Scoop (Strawberry) Middle Scoop
Pink Scoop (Strawberry) Lower Scoop
Teal Scoop (Mint) Bottom Scoop
3/4 of the scoops are Strawberry!
Class Check: What fraction of the cone's scoops are Mint? (Answer: 1/4)
Slide 3 of 5
Number Lines
The Ice Cream Truck Route
Tracking the Delivery Truck
We can plot fractions on a number line to show distance between 0 (the factory) and 1 (our school parlor)!
0 Start
1/3 Stop A
2/3
Truck!
Stop B
1 Goal
The line is cut into 3 equal intervals . The truck has traveled 2 out of 3 parts , placing it at exactly 2/3 !
When counting intervals on a number line, we count the hops/spaces, NOT just the tick marks!
Cone Fractions Worksheet The Fraction Parlor
Day 2 Math Worksheet
Name:
Date:
Fractions of Cakes & Sets
Be a fraction chef: partition circles and stack your scoops!
Activity 1: Partitioning Ice Cream Cakes
Use a pencil and straightedge to partition (divide) each circular ice cream cake into the indicated equal parts. Then, shade the fraction of the cake specified!
Cake A: Halves
Shade 1 / 2
Cake B: Fourths
Shade 3 / 4
Cake C: Eighths
Shade 5 / 8
Activity 2: Fractional Scoop Sets
Read each recipe card below. Shade the scoops on the waffle cones to represent the target fractions of strawberry (pink) scoops, and write the remaining fraction.
Recipe A: 2/3 Strawberry
Shade 2 scoops pink
Fraction Not Strawberry: / 3
Recipe B: 3/4 Strawberry
Shade 3 scoops pink
Fraction Not Strawberry: / 4
Recipe C: 2/5 Strawberry
Shade 2 scoops pink
Fraction Not Strawberry: / 5
Unit: Sweet Scoops Page 1 of 2
Number Lines & Parlor Problems
Map truck routes and solve word puzzles!
Activity 3: The Ice Cream Truck Route
Read each description of the ice cream truck's journey. Draw tick marks to partition the number line, label each partition with its fraction, and plot a bold star at the truck's location!
1. The truck partitioned its route into 3 equal intervals. It stopped to sell cones at the 2nd stop. Plot its location!
0
1
Write the fraction where the truck stopped: _________
2. The truck divided its route into 4 equal parts. It ran out of sprinkles at the 3rd stop. Plot its location!
0
1
Write the fraction where the truck stopped: _________
3. The truck partitioned its trip into 6 equal parts. It reached the 5th stop before a tire went flat. Plot its location!
0
1
Write the fraction where the truck stopped: _________
Activity 4: Word Problems from the Parlor
Solve each fraction word problem. Be sure to show your mathematical thinking in the boxes below!
A. Chef Marcus baked a double-chocolate ice cream cake and cut it into 8 equal pieces. His family ate 5 pieces.
1. What fraction of the cake was eaten?
B. Clara ordered a giant waffle cone stacked with 6 total scoops. 4 scoops are vanilla, and the rest are blueberry.
Fraction Parlor Teacher Guide Day 2 Teacher Guide
Unit: Sweet Scoops
Fraction Parlor Guide
Day 2 Math Lesson Plan: Partitioning, Sets, & Number Lines
Grade Level: 3rd Grade
Math Focus: Fractions (3.NF.A)
Duration: 60 Minutes
Math Standard: 3.NF.A.1, 3.NF.A.2
Learning Objectives
Partition circular wholes into 2, 4, and 8 equal parts and identify fractions.
Understand and identify fractions of a set using stacked ice cream scoops.
Represent fractions on a number line by dividing the line into equal parts.
Common Misconceptions
Unequal Slices: Drawing random, curved lines when partitioning circles. (Remind: parts must be equal!).Tick Counting: Counting tick marks (0, 1, 2...) instead of interval hops when plotting on number lines.
Pacing & Guided Instruction
1. Warm-Up & Partitioning (15 mins): Project Slide 2 (Fractions of a Whole) . Hand out standard paper circles and guide students through folding circles into halves, fourths, and eighths. Emphasize that the folds must align perfectly to maintain equal areas.
2. Guided Practice: Scoop Sets (15 mins): Project Slide 3 (Fractions of a Set) . Ask 5 students to stand up. Show that 3/5 of the students are wearing blue shirts, or 2/5 of the set are wearing sneakers. Translate this concrete demonstration into the visual stacked scoops on waffle cones.
3. Interactive Number Lines (15 mins): Walk through Slide 4 (Fractions on a Number Line) . Draw a horizontal line on the board from 0 to 1. Run a finger along the line, physically jumping/hopping to show how the segments represent fractions. Model drawing fourths: first split in half, then split both halves in half again to ensure exact equal sections.
4. Independent Worksheet Completion & Review (15 mins): Hand out the "Cone Fractions Worksheet". Circulate to help students who struggle to partition Cake C (eighths). Check that they label segments on the number lines.
Worksheet Answer Key
Page 1: Wholes & Sets
Cake A: Divide in half (vertical/horizontal line). Shade 1 side.Cake B: Cross inside (+). Shade 3 slices.Cake C: Divide crosswise and diagonally. Shade 5 slices.Cone A (Set of 3): Shade 2 scoops pink. Not Strawberry =
Phase Change Slides Sweet Scoops Sequence
Day 3: Science
Chilly Chemistry
Discovering states of matter and physical phase changes through frozen science!
3rd Grade physical Science: States of Matter & Phase Changes
Slide 1 of 5
States of Matter
Matter in the Parlor
Solids
Has a fixed shape and a fixed volume . Molecules are packed tightly together and only vibrate in place.
Examples: Ice cubes, wooden spoons, waffle cones, and frozen ice cream!
Liquids
Has a fixed volume , but takes the shape of its container . Molecules slide and flow past each other.
Examples: Liquid milk, chocolate syrup, and melted ice cream cream!
Gases
Has no fixed shape and no fixed volume . Molecules fly around fast and spread out to fill any empty space.
Examples: Air pockets in whipped cream, water vapor from dry ice.
Key Concept: Matter can change from one state to another when we add or remove heat energy!
Slide 2 of 5
Phase Changes
Melting and Freezing
Melting (Heat Added)
When we ADD heat energy to a solid, the molecules speed up.
The tight solid bonds break, causing it to turn back into a flowing liquid. (e.g., Ice melting into water, or ice cream dripping on a warm summer day!).
Freezing (Heat Removed)
When we REMOVE heat energy from a liquid, the molecules slow down.
They lock into place to form a rigid, structured solid. (e.g., Water freezing into ice cubes, or liquid cream freezing into delicious solid ice cream!).
In our science lab, we will remove heat from milk to force a liquid-to-solid phase change!
Slide 3 of 5
The Salt Secret
Why Add Salt?
How Ice Cream Freezes
Water freezes at 32°F (0°C) . But milk and cream contain sugar and fats, which means they require a much colder temperature—around 27°F (-3°C) —to freeze solid!
Pure ice in a bag is only 32°F, which isn't cold enough to freeze our milk!
The Solution: Adding SALT! Salt lowers the freezing point of water, forcing the ice to melt and creating a super-chilled saltwater bath that freezes our cream!
1
Ice + Salt: Salt disrupts ice crystal bonds, making ice melt quickly.
Chilly Chemistry Lab The Chemistry Lab
Day 3 Science Worksheet
Name:
Date:
Chilly Chemistry Lab
Making ice cream to explore physical states & phase changes!
Lab Safety Guidelines
Frost Protection: The ice-salt bag gets extremely cold! Use gloves or a thick bath towel when shaking.Spill Prevention: Check that all bags are double-sealed before shaking.
Materials Checklist
1/2 cup Cream 1 tbsp Sugar 1/4 tsp Vanilla 1/3 cup Salt 3 cups Ice Cubes 2 Ziploc Bags
My Scientific Hypothesis
Complete the scientific predictions below before starting the experiment:
1. If we shake liquid cream in ice WITH salt, then the cream will:
2. If we shake liquid cream in ice WITHOUT salt, then the cream will:
Observation Log (Data Table)
Time Interval Cream: State of Matter? Cream: Describe Texture Outer Bag: Describe Ice Minute 0 (Start) Minute 5 (Middle) Minute 10 (Final)
Unit: Sweet Scoops Page 1 of 2
Matter Identification & Analysis
Classify matter types and draw your conclusions!
Activity 4: Matter Classifying Diagram
Read each item from the experiment. Identify its state of matter by writing SOLID , LIQUID , or GAS in the answer box!
Starting liquid cream mix
Outer bag solid ice cubes
Air pockets in whipped scoop
Melted salty ice water
Activity 5: Lab Analysis Questions
1. What did adding the salt do to the ice? How did this help freeze the liquid cream inside the smaller bag?
2. Describe the direction of heat transfer (thermal energy) during the experiment. Did heat flow into or out of the cream?
Scientific Conclusion:
Write a short scientific explanation summarizing your findings and verifying if your starting hypothesis was correct:
Unit: Sweet Scoops Page 2 of 2
Chilly Chemistry Teacher Guide Day 3 Teacher Guide
Unit: Sweet Scoops
Chilly Chemistry Guide
Day 3 Science Lab: Matter, Phase Changes & Freezing Points
Grade Level: 3rd Grade
Science Focus: States of Matter
Duration: 60 Minutes
Standards: NGSS PS1.A, PS1.B
Logistics & Prep
Portioning: Pre-measure half-and-half, sugar, and vanilla. Pour them into individual small Ziploc bags for each group before class.Salt choice: Use coarse Kosher or Rock Salt rather than fine table salt for the fastest, coldest results.Towels: Have students bring a dish towel or supply winter gloves for holding the frozen bags.
Scientific Concept
Freezing Point Depression: Salt molecules block water molecules from forming solid ice bonds. The ice is forced to melt, absorbing heat from the surroundings. This absorbs heat energy out of the liquid cream, cooling it to ~27°F and forcing a physical change into solid ice cream.
Lab Facilitation & Discussion Prompts
1. Setup & Safety (10 mins): Display Slide 2 (States of Matter) and review. Emphasize that the outer ice-salt bag is going to get below freezing—instruct students to wrap the bags in their towels and never touch the bare plastic. Complete the Hypothesis section together.
2. Execution & Shaking (20 mins): Walk students through placing the sealed small cream bag inside the large bag of ice and salt. Give the start signal. Students shake vigorously. Set a timer for 10 minutes. Pause at 5 minutes to record intermediate observations.
3. Cleanup & Matter Identification (15 mins): Carefully remove small bags and rinse off the salty exterior so students don't eat salt! Distribute spoons. While enjoying the ice cream, students complete the "Matter Identification Diagram" on Page 2 of the lab sheet.
4. Science Analysis debrief (15 mins): Review questions. Ask: "Where did the heat go?" (Expected Answer: Heat moved out of the warm liquid cream and flowed into the cold ice, causing the ice to melt and the cream to freeze).
Lab Worksheet Answer Key
Hypothesis & Log:
Hypothesis 1: cream will freeze / turn into solid ice cream.Hypothesis 2: cream will remain a warm, runny liquid.Log - Minute 0: Cream is liquid, runny. Ice is solid, cold.Log - Minute 5: Cream is slushy/thickening. Ice is melting into water.
Sweet Economy Slides Sweet Scoops Sequence
Day 4: Economics & Math
Scoop Economics
Be a parlor producer! Design, cost, and budget your very own ice cream business.
3rd Grade Economics & Math: Productive Resources, Budgeting, & Fractions
Slide 1 of 5
Market Roles
Producers & Consumers
Producers
A producer is someone who makes or creates goods or provides services to earn a living.
Ice Cream Example: The parlor owners, chef creators, and scoop staff who make and serve the treats!
Consumers
A consumer is someone who buys and uses goods or services to satisfy their wants and needs.
Ice Cream Example: The hungry families and students who visit the parlor and buy cold scoops to eat!
Today, you are leaving the role of consumer and becoming a parlor PRODUCER!
Slide 2 of 5
Productive Resources
What It Takes to Run a Business
Natural
Materials that come directly from the Earth .
Natural Inputs:
Fresh milk & cream
Pure cane sugar
Fresh strawberries
Human
The labor, talent, and effort that people bring to their jobs.
Human Inputs:
Chef mixing cream
Cashier taking orders
Scooper stacking scoops
Capital
The tools, machines, and buildings used to manufacture goods.
Capital Inputs:
Hand-crank freezer
Waffle cone iron
Diner counter & building
Every successful business needs a balance of all three resources to produce its goods!
Slide 3 of 5
Business Math
Budgeting & Fractions
Pricing Your Product
Producers must pay attention to costs. If resources cost money, you must charge enough for your scoops to cover costs and earn a profit !
We can use fractions to track our inventory and budget:
📦 Inventory Fraction:
"We churned 8 equal tubs of chocolate. We sold 6 tubs today. We sold 6/8 of our stock, leaving 2/8 of our inventory."
The Profit Equation
Revenue (Sales): $30
Parlor Producer Activity Parlor Producer
Day 4 SS & Math Worksheet
Name:
Date:
My Parlor Business Plan
Step into the shoes of an entrepreneur and design your brand!
1. Create Your Parlor Brand
Parlor Shop Name:
Signature Flavor Slogan:
Tip: Think about what makes your parlor special! Is it galactic themed? A retro 1950s diner? Or perhaps a magical animal theme?
Sketch Logo Here:
2. Resource Sorting Challenge
To run a successful business, producers must organize their productive resources. Read each item below and write NATURAL , HUMAN , or CAPITAL in the box!
Cream, sugar, and milk
The professional chef churner
Electric waffle cone iron
The front desk cashier clerk
Unit: Sweet Scoops Page 1 of 2
Financial Calculations
Cost your signature cone and calculate shop profits!
3. Signature Cone Fractional Pricing
You are selling a signature waffle cone with exactly 4 scoops . Use the price card below to calculate your cone's total resource cost:
Resource Cost Card
Waffle Cone base: $1.00
Choc. Scoop (each): $1.00
Straw. Scoop (each): $1.50
Hot Fudge topping: $0.50
My Signature Cone Costing:
My cone has 3/4 Chocolate scoops and 1/4 Strawberry scoop , plus Hot Fudge!
Cone Base Cost: $1.00
3 Chocolate Scoops Cost: $_________
1 Strawberry Scoop Cost: $_________
Hot Fudge Topping Cost: $0.50
TOTAL RESOURCE COST: $_________
4. The Fraction Inventory & Profit Budget
Your kitchen produced exactly 6 equal tubs of vanilla bean ice cream this morning (represented by the circular cake diagram below). By closing time, your team sold 5/6 of the tubs to hungry consumers.
Partition circle into 6 equal slices. Shade the 5 sold slices!
A. Write the fraction representing unsold tubs remaining:
B. If each sold tub brought in $10 of Sales Revenue, calculate total revenue:
Sales Revenue: 5 sold tubs x $10 = $_________
C. Your total productive resources (ingredients, utilities, labor) cost your business $32 in total. Calculate your profit:
Profit Equation: Total Revenue - Total Cost = Profit
My Profit: $_________ - $32 = $_________
Scoop Economics Teacher Guide Day 4 Teacher Guide
Unit: Sweet Scoops
Scoop Economics Guide
Day 4 Economics & Math Lesson: Productive Resources & Business Budgeting
Grade Level: 3rd Grade
SS Focus: Producers & Resources
Duration: 60 Minutes
Standards: 3.Econ.1, CCSS Math NF
Classroom Simulation Ideas
"Scoop Tank" Pitch: Divide the classroom into pairs or trios. Once sheets are complete, allow groups 2 minutes to "pitch" their parlor brand name, signature cone, and pricing to a panel of classmates (acting as consumers/investors). Have classmates use fake paper dollar bills to vote or buy their favorite concepts!
Economic Connections
Conclude by discussing how businesses choose menus. Connect resources directly to cost: if cream (natural resource) or wage rates (human resource) double in price, how does that affect the fraction calculation and the final sales price of the signature waffle cone?
Facilitation Outline & Pacing
1. Role Shift (10 mins): Project Slide 2 (Producers & Consumers) . Clarify that while they are usually consumers of ice cream, today they will be producers. Introduce the concepts of inputs/resources using Slide 3 (Productive Resources) .
2. Guided Math Instruction: Pricing Formulations (15 mins): Walk through Slide 4 (Budgeting & Fractions) . Practice writing fraction inventory statements together (e.g., "If I have 4 tubs and sell 3, I sold 3/4 and have 1/4 left"). Guide them through the formula card structure on the screen, verifying that cost calculation is simple addition.
3. Independent Business Planning (20 mins): Distribute the "Parlor Producer Activity" worksheets. Let students design their logo, sort resources, and calculate their costing formulas. Guide students who struggle to partition the 6-slice circle on Page 2 (Tip: draw an upside-down 'Y' first, then bisect each slice!).
4. Pitch Session & Wrap-Up (15 mins): Conduct the "Scoop Tank" voting simulation, debrief costs, and collect work sheets for grading.
Simulation Activity Answer Key
Page 1: Brand & Resources Sort
Brand Identity: Student choice (check for completeness, neat logos, creative slogans).Resource Sort (Item 1): NATURAL (cream, sugar, milk).Resource Sort (Item 2): HUMAN (chef).Resource Sort (Item 3): CAPITAL (electric waffle iron).
