division slash Square function of x absolute value Rectangle Rhombus subset integer numbers set Hexagon e constant / Euler's number perpendicular less than intersection Straight Angle Acute Triangle greater than or equal to Pentagon Octagon empty set pi times sign probability of event A Trapezoid Right Triangle complement function composition equals sign not subset percent universal set brackets parallel proper subset / strict subset Right Angle golden ratio relative complement union ray Parallelogram natural numbers set (without zero) similarity n-th root (radical) not equal sign Scalene Triangle natural numbers set (with zero) exponent not element of combination rational numbers set minus - plus minus sign caret congruent to line real numbers set parentheses Heptagon open interval plus - minus greater than Kite complex numbers set asterisk degree Obtuse Triangle approximation multiplication dot Nonagon element of delta division sign / obelus Line Segment sigma ordered pair plus sign permutation Decagon square root set Acute Angle Reflex Angle Complete Angle / Complete Revolution Obtuse Angle angle less than or equal to Equilateral Triangle equality Isosceles Triangle cube root factorial closed interval division slash Square function of x absolute value Rectangle Rhombus subset integer numbers set Hexagon e constant / Euler's number perpendicular less than intersection Straight Angle Acute Triangle greater than or equal to Pentagon Octagon empty set pi times sign probability of event A Trapezoid Right Triangle complement function composition equals sign not subset percent universal set brackets parallel proper subset / strict subset Right Angle golden ratio relative complement union ray Parallelogram natural numbers set (without zero) similarity n-th root (radical) not equal sign Scalene Triangle natural numbers set (with zero) exponent not element of combination rational numbers set minus - plus minus sign caret congruent to line real numbers set parentheses Heptagon open interval plus - minus greater than Kite complex numbers set asterisk degree Obtuse Triangle approximation multiplication dot Nonagon element of delta division sign / obelus Line Segment sigma ordered pair plus sign permutation Decagon square root set Acute Angle Reflex Angle Complete Angle / Complete Revolution Obtuse Angle angle less than or equal to Equilateral Triangle equality Isosceles Triangle cube root factorial closed interval
(Print) Use this randomly generated list as your call list when playing the game. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
B-division slash
O-Square
I-function of x
I-absolute value
O-Rectangle
O-Rhombus
N-subset
G-integer numbers set
O-Hexagon
I-e constant / Euler's number
G-perpendicular
B-less than
N-intersection
G-Straight Angle
G-Acute Triangle
B-greater than or equal to
O-Pentagon
O-Octagon
N-empty set
O-pi
B-times sign
N-probability of event A
O-Trapezoid
G-Right Triangle
N-complement
I-function composition
B-equals sign
N-not subset
I-percent
N-universal set
B-brackets
G-parallel
N-proper subset / strict subset
G-Right Angle
I-golden ratio
N-relative complement
N-union
G-ray
O-Parallelogram
O-natural numbers set (without zero)
G-similarity
I-n-th root (radical)
B-not equal sign
O-Scalene Triangle
N-natural numbers set (with zero)
I-exponent
N-not element of
N-combination
I-rational numbers set
B-minus - plus
B-minus sign
I-caret
G-congruent to
G-line
B-real numbers set
B-parentheses
O-Heptagon
I-open interval
B-plus - minus
B-greater than
O-Kite
I-complex numbers set
B-asterisk
G-degree
O-Obtuse Triangle
I-approximation
B-multiplication dot
O-Nonagon
N-element of
I-delta
B-division sign / obelus
G-Line Segment
I-sigma
N-ordered pair
B-plus sign
N-permutation
O-Decagon
I-square root
N-set
G-Acute Angle
G-Reflex Angle
G-Complete Angle / Complete Revolution
G-Obtuse Angle
G-angle
B-less than or equal to
O-Equilateral Triangle
N-equality
O-Isosceles Triangle
I-cube root
N-factorial
I-closed interval