Grade 8

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Grade 8 covers Expressions and Equations, Functions, Geometry, The Number System, and Statistics and Probability. The concept of a function makes its first explicit appearance, and linear functions and their graphs are the primary modeling tool. Students also work with radicals, integer exponents, the Pythagorean Theorem, and congruence and similarity through transformations.

8.EEExpressions and Equations8.FFunctions8.GGeometry8.NSThe Number System8.SPStatistics and Probability
Example Problems
In 16 years, Ben will be 3 times as old as he is right now.
How old is he right now?
Let .
On which intervals is f increasing?
A hexagonal pyramid has a volume of and a height of .
What is the area of the base of the pyramid?
Is closer to or ?
A bookstore surveyed customers on preferred book format.

FormatHardcoverPaperbackeBook
Students203545
Adults504010


How many students prefer
eBooks?
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