Egg Stacking (Measurement)
Essential Question
How can we use different tools to measure and compare the length, height, and weight of objects around us?
Grade(s):
- 1
- 2
Subject(s):
Recommended Technology:
A document camera may be useful.
Other Instructional Materials or Notes:
Print out a worksheet for each student (My Egg Tower linked in the resources tab)
Secure and distribute small containers of play dough and 4-5 plastic eggs for each student.
Lesson Progression
1. Give students each 4-5 plastic eggs and a small container of play dough.
2. Explain to students that they will be challenged to use the materials to build the tallest egg tower possible.
3. Set a timer for 7-10 minutes.
4. Take out a visual number line (or use the virtual number line linked in the resources). Take out a ruler and a tape measure.
5. Ask students what these items all have in common. (probe for answers about lining numbers up and measurement)
6. Show students that rulers have a side for inches and a side for centimeters. Practice measuring different items underneath a document camera or at the front of the room together.
7. After showing 3-5 example measurements, give each student a ruler and have them record the height of their tower in inches.
8. Compare measurements to see whose tower is the tallest. Have students discuss different strategies used.
Teacher Notes
differentiation: Assist with bottom of egg base. Provide additional play dough if needed. Assist students with measurement to the nearest inch.
extension: Have students add up the inches of all towers. Ask students how many additional inches they would need to have a tower that is one foot tall.
*To adjust this lesson to 1st grade standards, simply use unifix cubes or other items of non-standard unit to measure the towers.
Online number line
View ResourceAssessments
Use the recording sheet attached for students.
Record anecdotal notes on students' measurement accuracy.