Public learning track
Surface Area, Volume, and Capacity of Three-Dimensional Solids
8th Grade · Math · Open Global Math
12 lessons
Goal
Calculate lateral surface area, total surface area, volume, and fluid capacity for prisms, cylinders, cones, and spheres, and explore geometric relationships between 3D solids.
Featured Diagrams
Lateral and Total Surface Area of Right Prisms
12 lessons
0 of 12 done
- 1Lateral and Total Surface Area of Right PrismsUp nextStart
- 2Volume and Capacity of Right PrismsPremiumNot started yet
- 3Lateral and Total Surface Area of Right CylindersNot started yet
- 4Volume and Capacity of Right CylindersNot started yet
- 5Surface Area and Volume of Hollow Cylinders and PipesNot started yet
- 6Lateral and Total Surface Area of Pyramids and ConesNot started yet
- 7Modeling the Cone-Cylinder Volume RelationshipNot started yet
- 8Volume and Capacity of Right ConesNot started yet
- 9Surface Area and Volume of Spheres and HemispheresNot started yet
- 10Mixed Volume Problems: Cylinders, Cones, and SpheresNot started yet
- 11Surface Area and Volume of Composite 3D SolidsNot started yet
- 12Finding Missing Dimensions from Surface Area or VolumeNot started yet
Curriculum Framework
8th Grade · Math · Open Global Math
1
10 lessons
Plane Measurement: Perimeter, Arc Length, Composite Area, and Sectors
Calculate perimeters, arc lengths, and areas of regular, composite, circular, and irregular plane figures using appropriate metric units and levels of precision.
2
12 lessons
Surface Area, Volume, and Capacity of Three-Dimensional Solids
Calculate lateral surface area, total surface area, volume, and fluid capacity for prisms, cylinders, cones, and spheres, and explore geometric relationships between 3D solids.
3
10 lessons
Rates, Compound Measures, Duration, and Global Time Zones
Solve real-world rate problems involving speed, density, pressure, unit pricing, time conversions across 12/24-hour clocks, and international time zone schedules.
4
10 lessons
Consumer Mathematics: Interest, Credit, and Financial Modeling
Model financial decisions including simple and compound interest, loan repayments, total cost of credit, payment options, and long-term savings strategies.