Quick Reference ~ A maths Dictionary for Kids by Jenny Eather Email jeather@iprimus.com.au A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com


Oo

one-to-one correspondence

• a relationship where one item is matched to one number only
or one where every element of one set corresponds to
only one element of another set.

EXAMPLE:
one-to-one correspondence


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