Illustrative Mathematics
Measure Me!
How many unifix cubes tall are you? If you're not sure, then perform this math activity with your class and find out. Working in pairs, young mathematicians make measuring sticks out of unifix cubes in order to determine the length of...
Curated OER
Compare and Order Length
Learners examine four objects and identify each as longer or shorter than their hand. They order the four objects from shortest to longest and respond to a test prep question. A good worksheet for in-class work, or for a homework...
Curated OER
Comparing - Count Size, Length, Height
In these comparison worksheets, students study the pictures and check the answer to the questions about size, length, or height. Students circle the comparison answer for the second worksheet. Students complete 10 examples.
Cuemath
Cuemath: Measuring Length
A comprehensive guide for learning all about measuring length with definitions, understanding different units to measure length, how to compare length, solved examples, and practice questions.
CK-12 Foundation
Ck 12: Elem Math: Length Comparisons Using Data Tables
[Free Registration/Login may be required to access all resource tools.] The video shows how to use a data table to answer questions comparing length.
CK-12 Foundation
Ck 12: Elem Math: Adding and Subtracting Lengths to Determine the Longest
[Free Registration/Login may be required to access all resource tools.] This resource begins with a video demonstrating using addition and subtraction in a word problem to determine the longest length of the objects being compared in the...
CK-12 Foundation
Ck 12: Measurement: Metric Length Comparison
[Free Registration/Login may be required to access all resource tools.] Convert metric lengths to the same unit and compare.