Jungle Measure Teacher Guide Jungle Measure Adventure
Teacher Facilitation Guide
Grade 2
Duration
45-50 Minutes
Focus
Measurement (Feet/Inches)
Materials
Rulers, Tape Measures, Data Sheets
Learning Objective
Students will measure objects in feet and inches, record data accurately, and compare lengths to find the difference between objects.
Lesson Procedure
1
The Playground Hook (5 min)
Ask the class: "Would you measure the length of our playground in inches? Why or why not?"
Expected answer: No, because inches are too small and it would take forever! We use bigger units for bigger things.
2
Monkeys Tico & Mario Video Review (5 min)
Watch the "Longer and Shorter" video. Pause at key moments:
[1:27] Telescope Section: Note they used feet for larger tools.[2:27] Papaya Section: Note they switched to inches for smaller food items.Discussion: Ask why the unit changed. (Small objects = small units).
3
Active Measurement Stations (25 min)
Split the class into two groups. They will swap halfway through.
Station A: The Big Jungle
Use Tape Measures . Measure large items like desks, the classroom door, or the rug in feet.
Station B: Tiny Treasures
Use Rulers . Measure small items like markers, glue sticks, and books in inches.
4
Jungle Debrief (10 min)
Gather students to compare data. Use the "Difference" formula from the video:
Large Object - Smaller Object = The Difference
Example: "The door is 4 feet longer than the desk."
Jungle Survival Tips
Watch for the "0" Mark
Ensure students start measuring at the 0 line, not the very edge of the plastic ruler/tape.
Precision
For 2nd grade, encourage rounding to the nearest whole inch or foot.
Comparison Math
The video uses subtraction to find differences. Remind students that "How many more" means find the gap.
Unit Consistency
Remind students we can only subtract feet from feet, or inches from inches—never mix them!
Jungle Measure Slides Jungle Measure
Exploring Length with Tico & Mario
Inches
Feet
Would you measure a playground in inches?
Why or why not? Turn and talk to your jungle partner!
Our Jungle Tools
📏
Inches
For tiny things like papayas, markers, and bugs!
🎗️
Feet
For large things like boats, ropes, and doors!
Adventure Time: Tico & Mario
Embedded media
Look for:
The number line
Listen for:
Inches vs. Feet
Think about:
Finding the "difference"
Jungle Rules for Measuring
0
Start at zero! Make sure the end of the object lines up with the first line.
Look closely! Which number is the closest to the other end?
Record your data! Write down your number and the unit (in or ft).
Station Instructions
Group A: Big Jungle
Use Tape Measures
Measure in FEET
Measure doors, desks, rugs
Group B: Tiny Treasures
Use Rulers
Measure in INCHES
Measure books, markers, glue
Comparison Time!
The ______ is ______ feet longer than the ______.
Use subtraction just like Tico & Mario did!
Bonus Challenge
Jungle Math Magic
There are 12 inches in 1 foot.
If Mario's boat is 2 feet long...
Monkey Measurement Worksheet Jungle Measure Adventure
Name:
Date:
Station Tracker
A
B
A
The Big Jungle (Feet)
Tool: Tape Measure
Jungle Object My Guess (ft) Actual Length The Classroom Door ____ feet My Desk or Table ____ feet Teacher's Desk ____ feet
B
Tiny Treasures (Inches)
Tool: Ruler
Tiny Object My Guess (in) Actual Length Favorite Book ____ inches Pencil or Marker ____ inches A Glue Stick ____ inches
The Big Comparison
Look at your data from Station A. Subtract the smaller object from the bigger one to find the difference!
The
is
feet longer than the
Show your subtraction work here
Jungle Tools Reference Sheet How to Use Your Jungle Tools
A Measurement Reference Sheet
1. The Ruler (Inches)
A ruler is usually 12 inches long. We use it for small things that can fit on our desk.
0
1
2
3
4
5
6
...
12
START HERE
Step A
Line up the edge of your object with the 0 mark.
Step B
Find the number at the other end of the object.
2. Tape Measure (Feet)
Tape measures are very long! We use them for things that are bigger than a ruler. Every 12 inches is called 1 foot.
12
The Magic Number
When the tape says 12, that's 1 foot. When it says 24, that's 2 feet!
Quick Comparison
🍎
4 Inches
(Small)
🚲
3 Feet
(Big)
Keep your eyes on the marks and your units straight!
Jungle Measure Answer Key Jungle Answer Key
Teacher Reference
Lesson: Jungle Measure
Video Math Check (Tico & Mario)
The Ropes [0:20]
Mario (4 ft) - Tico (2 ft) = 2 feet difference
The Boats [0:54]
Mario (9 ft) - Tico (5 ft) = 4 feet difference
The Telescopes [1:27]
Mario (5 ft) - Tico (3 ft) = 2 feet difference
The Papayas (Addition!) [2:27]
Mario (11 in) + Tico (9 in) = 20 inches total
Standard Measurement Reference
Note: These are average sizes. Student measurements may vary by ±1 unit.
Station A (Big Items)
Door Width: ~3 feet
Student Desk: ~2 to 3 feet
Rug/Carpet: ~5 to 8 feet
Station B (Small Items)
Standard Pencil: ~7 inches
Glue Stick: ~3 to 4 inches
Marker: ~5 to 6 inches
Extension: Conversion Challenge
Rule: 1 Foot = 12 Inches. To find inches, multiply by 12 or use repeated addition.
2 Feet =
24 Inches
12 + 12 = 24
3 Feet =
36 Inches
12 + 12 + 12 = 36
Success Criteria
Student correctly identified the "0" mark on the ruler/tape.
Student used the correct unit (in vs ft) for the corresponding object.
Student used subtraction to find the numerical difference in the comparison section.
Estimates (guesses) were realistic for the size of the objects.
