- Dyscalculia researcher for 28 years, interested in causes, impact, remediation, assistive technology, and appropriate instructional design.edit
This is a poster Math Term Menu illustrating Minuend, Subtrahend, Difference; Augend, Addend, Sum; Multiplicand, Multiplier, Product; Dividend, Divisor, Quptient; and Disaggregation and Aggregation.