Math: the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically.
Also, mathematical procedures, operations, or properties.
Dictionary : Letter T
Table
Tables
Tabular
Tabulate
Take-Home Pay
Tally Mark
Tangent (function)
Tangent (line)
Tangram
Tanh
Tax
Temperature
Tenth
Tera-
Term
Terminating Decimal
Ternary
Tessellation
Tetragon
Tetrahedron
Thales Theorem
Theorem
Theory
Thermometer
Thousand
Thousandth
Three-Dimensional
Three-Figure Bearings
Thrice
Time
Time Line
Time value of money
Times
Times Tables
Timetable
Tolerance
Tonne
Top View
Topology
Torus
Total
Trajectory
Transformation
Translate
Translation
Transpose (matrix)
Transversal
Trapezium
Trapezoid
Treble
Tree
Trend Line
Tri-
Trial
Trial and Error
Triangle
Triangle Inequality Theorem
Triangular Number
Triangular Prism
Trigonometry
Trillion
Trinomial
Triple
Trisect
Truncated
Trust
Truth Table
Turn
Turn Symmetry
Twelve-Hour Clock
Twenty-Four Hour Clock
Twice
Two-Dimensional
Two-Step Equation