? |

What would you like to simplify ?

? |

What would you like to simplify ?

Tip:

To start, add a number or expression piece to the board, OR use the auto-create tool.

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The PEDMAS interactive tool helps you work with students to explore orders of operation and solve mathematical expressions. Drag numbers and operations to create your own expression or click on the AutoCreate icon to have PEDMAS generate one for you.

Drag to Delete |

Add Number |

# |

Operation Blocks | |||||

+ |
- |
* |
/ |
() |
^n |

Add Expression |

2+1 |

Board Tools | |

auto create | clear board |

Tip:

To start, add a number or expression piece to the board, OR use the auto-create tool.

You can enter numbers from -9999 and 9999, with a maximum of two decimal places.

Enter your expression. Here are some samples:

23*2

23*2-2

23*2-2(5-2)

We accept powers between -5 and 5