Dorling Kindersley
Short, shorter, shortest
Supplement your lesson on comparing objects with a short and simple worksheet. Focusing on the words short, shorter, and shortest, children draw and circle pictures to demonstrate their understanding of these terms. As an extension...
Curated OER
Ratios
Students explore the concept of ratios. For this ratios lesson, students use matchbox cars and models of spaceships to explore ratios. Students determine scale for the above mentioned objects in this lecture style lesson.
Curated OER
Metric Units of Length
Fourth graders have to know which metric unit to use in order to measure things properly. In this worksheet on metric units, 4th graders identify when to measure in centimeters, decimeters, meters and kilometers. This worksheet provides...
Curated OER
The Gingerbread Man
In this unit students use the traditional tale of the gingerbread man as a context for ordering and comparing lengths. They compare the length of two objects directly, order three or more objects by length and select objects that are...
Curated OER
Length 4
In this comparing lengths worksheet, students study the illustrated pictures in each row. Students then circle the shortest picture in each row.