Middle School (6-8)
Understands that an algebraic expression contains a variable which is a symbol representing an unknown quantity.
Examples Referencing Requested Benchmark
Just What is a Logarithm, Anyway?
What is Wind Chill?
Algebra Magic - Create Your Own Number Puzzles
Why Is There a Tidal Bulge Opposite the Moon?
View all Examples
Chosen as a Selected Web Resource by the National Council of Teachers of Mathematics
NASA Official: Ralph A. Kahn
Webmaster: Susannah Pearce and Nate Perrin
: © 2020 Practical Uses of Math And Science.
ALL RIGHTS RESERVED Based on U.S. Government sponsored research