The TI-7 MathMate is a basic educational
calculator
An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics.
The first solid-state electronic calculator was created in the early 1960s. Pocket-size ...
by
Texas Instruments
Texas Instruments Incorporated (TI) is an American technology company headquartered in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globa ...
, designed for students in grades Kâ3. The MathMate was unique in that it automatically performed
order of operations
In mathematics and computer programming, the order of operations (or operator precedence) is a collection of rules that reflect conventions about which procedures to perform first in order to evaluate a given mathematical expression.
For exam ...
. The MathMate slotted in between the
TI-108 and the
TI-12 Math Explorer
The TI-12 Math Explorer is an educational calculator designed particularly for students in grades 3â5. The Math Explorer slotted above the TI-7 MathMate by offering fraction and exponent capabilities, as well as a pi button.
The Math Explore ...
.
The TI-7 MathMate was eventually replaced by the
TI-10, which features a two-line display.
References
External linksMathMate by Texas Instruments - US and Canada
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Texas Instruments calculators