Related Topics: cartesian coordinate, coordinate, coordinate plane, coordinate system, data plot, graph, lines, vertical line test In this applet you can adjust the parameters on two Gaussian curves to determine if there is a possibility of a difference between the two means.
Related Topics: arithmetic, counting, exponents, modular Similar to the original "Function Machine" but lists input and output in a table how to make inventory and will not let the user attempt to guess the rule without having at least two data points.
Vertical Line Test is one of the Interactivate assessment explorers.
Related Topics: area, assessment, counting, estimation, length, scale Play a "Connect-Four" style game, earning a game piece each time you answer an estimation question correctly.Related Topics: agent modeling, calculus, chaos, graph, iteration, pattern, predator-prey, probability simulation, random number, simulation, statistics Models how a population of susceptible, infected, and recovered people is affected by a disease.Pythagorean Explorer is one of the Interactivate assessment explorers.Related Topics: dimension, fractals, fractions, geometric sequences, geometry, iteration, length, pattern, pre-calculus, recursion, recursive functions, self-similarity, sequences, symmetry, triangle, triangles Investigate the first quadrant of the Cartesian coordinate system through identifying the coordinates of randomly generated points, or requesting that a particular point be plotted.Be careful, though; the text youve added will not automatically snap to shapes and you may end up with an odd-looking diagram.
Related Topics: decimals, fractals, geometric sequences, infinity, iteration, lines, pre-calculus, recursion, self-similarity, sequences Students investigate linear functions by trying to guess the slope and intercept from inputs and outputs.
Write within standard flow chart symbols briefly.Parameters: Number of trials.More or Less Estimator is one of the Interactivate assessment explorers.Related Topics: bar graph, circles, counting, sorter, squares, statistics Students can create box plots for either built-in or user-specified data as well as experiment with outliers.Mastermind Use inference and logic to play a game and guess a hidden pattern of pegs.Related Topics: addition, arithmetic, assessment, estimation, integers, multiplication, percentages, percents Test your estimation skills by answering questions.
Transformations - Rotation Dynamically interact with and see the result of a rotation transformation.
Related Topics: decimals, fractals, fractions, geometric sequences, geometry, iteration, length, pattern, self-similarity, sequences, surface area, symmetry Students play a generalized version of connect four, gaining the chance to place a piece on the board by answering arithmetic questions (addition, subtraction, multiplication, division).