H-P |
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| Hamlet Happens | Explore simulations of random experiments |
| Histogram | Create box-and-whisker plots and histograms from data |
| How High? | Explore the conservation of volume by pouring a liquid from a container to a differently shaped container |
| Hundreds Chart |
Practice counting and visualize number patterns using a hundreds chart. |
| Ladybug Leaf | Use action buttons to direct a ladybug to a leaf |
| Ladybug Mazes | Use action buttons to direct a ladybug through a maze |
| Line Plotter |
Practice drawing lines through a given point having a specified slope. |
| Loan Calculator | Explore the size of payments required to pay off a loan |
| Mastermind | Use logical reasoning to discover the color sequence of 4 pegs |
| Money | Make a dollar, calculate change, or make a specific amount using bills and coins |
| Number Line Arithmetic | Use a number line to visualize operations |
| Number Line Bars | Use adjustable color bars to illustrate arithmetic operations on a number line |
| Number Line Bars-Fractions | Use adjustable color bars to illustrate arithmetic operations with fractions on a number line |
| Number Line Bounce | Combine 4 integers using a number line to arrive at a designated sum |
| Number Patterns | Recognize patterns in number sequences |
| Number Puzzles | Arrange numbers in positions in a diagram so that all numbers in a line add up to a given value |
| Pascal's Triangle | View number patterns or create your own |
| Pattern Blocks | Create various patterns of shape, including symmetrical patterns |
| Peg Puzzle | Switch the pegs on the left with the pegs on the right |
| Pentominoes | Explore the perimeter of different pentominoes |
| Pentominoes | Make different figures using pentominoes, including congruent figures |
| Percent Grids |
Represent, name, and explore percentages using hundreds grids. |
| Percentages | Find the percent of a number |
| Percentages | Find what percent one number is of another |
| Percentages | Find the original number when a percent of it is known |
| Pie Chart | Make circle graphs |
| Pinwheel Tiling | Manipulate right triangles to make Pinwheel Triangles |
| Place Value Number Line |
Explore place value by placing dots on number lines. |
| Platonic Solids | Manipulate solid figures to identify the number faces, vertices, and edges; explore Euler's Formula |
| Platonic Solids | Explore Euler's Formula |
| Platonic Solids-Duals | Manipulate five different dual platonic solids |
| Platonic Solids-Slicing | Visualize the intersection of a plane figure with a solid figure |
| Point Plotter |
Practice plotting ordered pairs on a graph. |
| Polyominoes | Create patterns and explore creating different shapes with squares |
| Pythagorean Theorem | Explore two proofs of the Pythagorean Theorem |
