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Insert-an-operator Generator

version (463 Bytes) by Dmitri
Generates insert-an-operator math problems


Updated 10 Mar 2014

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Early school math olympiads often insolve problems of the following type:
Given 1 _ 2 _ 3 = 2, replace _ by a + or a -.

This MATLAB demo generates such problems. You can vary the number of operands, their numeric size (i.e. how big the numbers are) and what operands (+, -, /, etc.) are supported.

Cite As

Dmitri (2020). Insert-an-operator Generator (, MATLAB Central File Exchange. Retrieved .

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MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux