Khan Academy
Khan Academy: Volume of Rectangular Prisms With Unit Cubes
Find volume of 3-dimensional figures by counting unit cubes. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Decompose Figures to Find Volume (Unit Cubes)
Find the volume of irregular 3D figures made up of unit cubes by dividing the figures into rectangular prisms and finding the volume of each part. Students receive immediate feedback and have the opportunity to try questions repeatedly,...
CK-12 Foundation
Ck 12: Geometry: Volume of Prisms Using Unit Cubes
[Free Registration/Login may be required to access all resource tools.] Use unit cubes to demonstrate the volume of a prism.
Khan Academy
Khan Academy: Compare Volumes With Unit Cubes
Recognize volume as an attribute of solid figures and understand concepts of volume measurement. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
PBS
Nova Online: How Many Pearls? A Weight & Volume Game
This interactive game has students apply skills in estimation, measurement, and basic addition using pearls. Students are asked to estimate the number of pearls in a treasure chest by making predictions and using number sense. The skills...
National Council of Teachers of Mathematics
Nctm: Illuminations: Volume of a Cube
"The volume of a cube can be developed by considering unit cubes, a single row (longs) of unit cubes or a single layer (flats) of cubes using this applet." This easy software makes it possible to easily construct a cube and take it...
Sophia Learning
Sophia: Volume Units
This lesson introduces the units of distance (cubed units) used to describe volume. Students watch a video tutorial and then can take an online quiz.
Illustrative Mathematics
Illustrative Mathematics: 5.md Box of Clay
This task provides an opportunity to compare the relative volumes of boxes in order to calculate the mass of clay required to fill them. Aligns with 5.MD.C.
Sophia Learning
Sophia: Volume Units: Lesson 4
This lesson introduces the units of distance (cubed units) used to describe volume. It is 4 of 5 in the series titled "Volume Units."
University of Hawai'i
Density (Lesson Plan)
The purpose of this lesson plan is to find the density of regular (volume can be with a mathematical formula) or irregular objects through water displacement. Uses actual SI units (g/cubed cm).
Other
Calculator.net: Surface Area Calculator
Use these calculator tools to find the surface area, in your choice of units, of a sphere, cone, cube, cylinder, rectangular prism, capsule, ball cap, conical frustum, ellipsoid, or square pyramid. Includes a reference section listing...