Math Tools

Problem Generators

• 2D and 3D Shapes
  • Generates problems involving angles, triangles, circles, volume (7th grade), and surface area
• Equations and Inequalities
  • Generates equations and inequalities of all different types using random values
• Exponents and Scientific Notation
  • Generates problems involving the laws of exponents and scientific notation
• Expressions
  • Generates problems involving translating, evaluation, simplifying, distributing, and factoring expressions
• Frac-Dec-Percent Conversions
  • Generates either a fraction, decimal, or percent to convert to the other two forms
• Function Features
  • Generates transformations of parent functions and asks for key features
• Linear
  • Generates various problems involving linear relationships in tables, graphs, and equations
• Percents
  • Generates problems involving finding percents, using percents, percent change, and related word problems
• Polynomial Operations
  • Generates addition/subtraction/multiplying and factoring polynomial problems
• Probability
  • Generates problems involving theoretical, experimental, and compound of theoretical and experimental probabilities
• Proportional Reasoning
  • Generates proportions and proportional reasoning word problems
• Pythagorean Theorem
  • Generates missing value problems for right triangles and converse of the Pythagorean Theorem problems
• Quadratic Equations
  • Creates quadratic equations that can be solved using various methods
• Rational Operations
  • Generates problems for all operations with rational values, including order of operations
• Sequences
  • Creates problems that help students learn explicit and recursive definitions of sequences
• Similar Figures
  • Creates problems relating to finding and using the scale factor between two similar shapes
• Statistics
  • Generates lists of numbers for students to calculate the mean, median, mode, range, five number summary, and IQR
• Systems of Equations
  • Generates systems of linear equations for algebraic solution methods
• Transformations
  • Creates problems involving translations, rotations, reflections, dilations, and compositions of all transformations of shapes on the coordinate grid
• Volume of 3D Shapes
  • Generates problems involving finding the volume of and working backwards given the volume of cylinders, cones, spheres, and hemispheres

Other Tools

• Assessment Percentages Calculator
  • Used for easy calculation of grades
• Days Between Two Dates Calculator
  • Used to calculate the number of days given two dates
• Probability with Marbles
  • Probability simulator for the classic marbles in a bag situation
• Pythagorean Triple Generator
  • Useful for creating problems involving right triangles where the side lengths are whole numbers