MathGrade.com

Diagnostic Test of Pre-Algebra Math
Test is available to school systems to purchase to help make year-end placement decisions, or to diagnose weaknesses in students.
aprtestingservices.com/

Math Test Prep
Standardized test-taking materials for teachers in grades 1-7.
www.mathtestprep.com/

Test Set for Initial Value Problem Solvers
Test problems, experimental results from a number of proven solvers, solvers, subroutines providing a common interface and links for Initial Value Problems for ODEs, DAEs and IDEs.
pitagora.dm.uniba.it/

Lucas's Primality Test with Factored N-1
Kevin Brown explains the mathematics behind the classical "N-1" method to prove primes.
mathpages.com/

Calculation for the Sobel Test
Interactive calculator performs tests of mediation in path analysis or structural equation models.
www.unc.edu/

CATS: Combinatorial Algorithms Test Sets
Searchable index of problems, links and methodology.
www.jea.acm.org/

Practice and Test Your Arithmetic
Tigger Math is software for use by grade school children. Tigger asks addition, subtraction, multiplication and division questions.
www.testedok.com/

Carmichael Numbers and Miller-Rabin Test
A worksheet by Professor Alexandre Borovik defines the two concepts and gives exercises to show the latter is not fooled by the former.
www.ma.umist.ac.uk/

The Test Matrix Toolbox
Contains a collection of test matrices, routines for visualizing matrices, and miscellaneous routines that provide useful additions to MATLAB's existing set of functions.
www.ma.man.ac.uk/

Does Chewing Gum During a Math Test Improve Scores?
After completing her science project, Miranda concludes that it does.
www.selah.k12.wa.us/