Math Forum: Pre-Algebra Problems Library

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Pre-Algebra Problems of the Week

Math Topics to Browse

 Operations with Numbers estimation, order of operations, properties of numbers  Number Sense exponents, pi, roots, scientific notation  Number Theory divisibility rules, factors, prime numbers, sequences and series  Fractions, Decimals, Percentages  Integers  Algebra distance-rate-time, equations, expressions, linear relationships, variables  Ratio and Proportion rate, scale factors Geometry in the Plane circumference, coordinate graphing, polygons, Pythagorean theorem, quadrants, similarity, symmetry, tessellations/tilings  Geometry in Space 2-D nets -> 3-D figures  Measurement area, metric units, perimeter, surface area, temperature, time, weight/mass, volume/capacity  Statistics and Data Analysis charts and graphs  Probability  Logic and Set Theory logical reasoning, Venn diagrams  Discrete Math/Counting Principles combinations, permutations, graph theory

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ALL PROBLEMS: elementary, middle school,
algebra, geometry, discrete math, trig/calc
 Algebra         Equations         Polynomials  Arithmetic/Early Math         Estimation         Exponents/Roots         Factorials         Fractions/Decimals/Percents         Logarithms         Measurement                 calendars/dates/time                 temperature                 terms/units of measurement         Number Sense/About Numbers                 e                 Golden ratio/Fibonacci                 imaginary/complex                 infinity                 large numbers                 negative numbers                 pi                 prime numbers                 rational/irrational numbers         Patterns/Relationships                 ratio/proportion  Communicating Math Cryptography  Discrete Math         Combinatorics         Graph Theory  Fractals  Geometry         Euclidean/Plane                 conic sections/circles                 constructions                 coordinate plane geometry                 triangles/polygons         Higher-Dimensional                 polyhedra         Non-Euclidean                 elliptic & spherical                 hyperbolic geometry                 projective geometry         Transformational                 symmetry/tessellations  History/Biography  Logic  Probability  Problem-Solving  Statistics         Data Analysis

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