Movement Description – the designated handshapes, facing in opposite directions, cross against each other in a double movement in front of your body.  Watch my daughter-in-law, Sara, do the signs!

A handshape for algebra, algebraic

C handshape for calculus

G handshape for geometry

M handshape for math, mathematics

S handshape for statistics

T handshape for trigonometry

V handshape for arithmetic, figure, figure out, estimate, multiplication