Generating Arithmetic Expressions

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This Demonstration generates arithmetic expressions with numbers up to 20.
Contributed by: Izidor Hafner (May 2017)
Open content licensed under CC BY-NC-SA
Snapshots
Details
The idea for this Demonstration comes from [1].
Reference
[1] F. Mocnik, Arithmetic Book for Public Schools (in Slovenian), Vienna: Karel Gorisek, 1915.
Permanent Citation
"Generating Arithmetic Expressions"
http://demonstrations.wolfram.com/GeneratingArithmeticExpressions/
Wolfram Demonstrations Project
Published: May 15 2017