8th Grade Math Worksheets
First things first, prioritize major topics with our printable compilation of 8th grade math worksheets with answer keys. Pursue conceptual understanding of topics like number systems, expressions and equations, work with radicals and exponents, solve linear equations and inequalities, evaluate and compare functions, understand similarity and congruence, know and apply the Pythagorean Theorem, find volume and surface area, develop an understanding of statistics and probability and much more. Our free math worksheets for grade 8 students make sure they start right!
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Surface Area of Polygonal Prisms
Half the product of perimeter and apothem will give you the area of the polygonal base, add this up with areas of the rectangular faces.
Volume of Triangular Pyramids | Unit Conversion
Convert all measures to a single unit, multiply the base area with one-third of the height, and compute the volume.
Surface Area of Composite Figures | Cube, Cone, Cylinder, Hemisphere, Prism, Pyramid
Figure out the surface areas of the figures composed of 3d shapes by finding the individual volumes and adding them.
Volume of Mixed Shapes - Integers
Find the volume of a variety of 3d shapes here by substituting the known measures in the apt formulas; round to two decimal places.
Surface Area of Mixed Shapes - Decimals
Obtain the surface areas of conical, cylindrical, prismatic, spherical, hemispherical, and pyramidal figures using the relevant formulas.
Calculate the area of the polygonal base with 3 to 6 sides, and multiply it by the height of the prism to arrive at the volume.
