Metric Olympics
Lesson Rubric
Lesson Handout
Density Notes
Mass Notes
Measurement Notes
Metric Notes
Volume Notes
Student Sample
Names:
Grade: Stephanie Plaisted, Kim French
School: 5-8
Subject: Gouverneur Central School and Canton Central School
Problem Statement:
There are different systems of measurement used in the United States, each with benefits and drawbacks.
Students will determine what can be measured and how, using appropriate methods and formulas.
5.M.3 Measure to the nearest centimeter
5.M.4 Identify equivalent metric units of length
5.M.5 Convert measurement within a given system
5.M.6 Determine the tool and technique to measure with an appropriate level of precision: length
5.M.11 Justify the reasonableness of estimates
Objectives:
At the conclusion of the unit, students will be able to :
- Make reasonable estimates of length
- Measure length using centimeters
- Compare the reasonableness of metric versus standard units of measurement
Essential Question:
How do the metric and customary systems of measurement compare?
Assessment Plan:
Students will complete a Metric Olympics activity in which they make estimates, measure, and convert metric units. They will also use an online classroom forum (moodle) to discuss their evaluation of the metric vs. customary systems.
A rubric will be used to assess the Olympics and moodle forum. Informal evaluation (observation) will assess a station of the Olympics where students use smart or interwrite board to practice measurement skills.
Procedure:
- Anticipatory ~ Discuss systems of measurement around the world and ancient forms of measurement including how the first systems came about. Watch video clip on ancient forms of measure.
- Teacher Instruction ~ Use smartboard/Interwrite with CPS questions and video clips to model, teach, demonstrate how to convert metric units and how to measure length in centimeters and inches.
- Activity ~ Have students rotate through stations for a “Metric Olympics.” They perform an event, make an estimate, measure, and convert. At one station students use the interactive board to practice measurement skills. At another station students take part in a moodle forum in which they discuss the reasonableness of each system.
Resources:
- Interactive white board
- CPS
- United Streaming
- Moodle
- Measurement materials
- Metric Olympics Packet
Instructional/Environmental Modifications
Allow use of calculator to students with IEP.
Time Required:
Two 45-minute class periods.
Reflection:
This lesson is an engaging, hands-on experience for all learning types. It can be modified to use of technology that’s available.
By evaluating and comparing the two systems of measurement, students have a better understanding of each individual system. For example, they are less likely to use decimal numbers (often 5 1/8 is mistaken for 5.1) when measuring with inches because they understand that fractions make more sense with inches.
