Mathematics Problems

Search All Problems

TEXT

Search for text is not yet supported. However, to search for a particular word in a title, you can go to the list of all problems and search the titles using your web browser.
(in Netscape, this is Edit=>Find.)

CATEGORY

Pick the categories you are interested in:

Area of mathematics
Number sense
Arithmetic
Addition
Multiplication
Square numbers
Cubic numbers
Factorial
Bases
Modular arithmetic
Fractions
Percentages
Patterns/sequences
Geometry and Space
Topology
Algebra
Logarithms
Pythagorean theorem
Rates
Probability
Statistics
Type of thinking
Reasoning
Process
Trick
Clever
Pitfall
Backwards
Puzzle
Magic
Other
Poetic
Favorite

Then choose whether you are looking for problems in:
all of the categories you marked, or
any of the categories you marked.

SOURCE

Books
Sloane, Paul
Sloane, Paul and Des MacHale
Sloane, Paul and Des MacHale
Longley-Cook, L. H.
Berrondom, Marie
Gardner, Martin
Fixx, James F

Other
Interactive Mathematics Program
Mathematics Teacher
Minnesota Math League
New York Math League
Lori Thomson