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


Aa

abacus

• a device with beads arranged on a frame that is
used for counting and calculating.
• beads are counted according to
place value.

EXAMPLES:
abacus


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