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Adding / subtract / multiply / division

Finding percent of number

Nth term + minus number sequence

Long division / remainders

X to the power of X

Diameter / circumference of circles / radius / pie

Area / parameter

Square / cube / prime / triangle / numbers / factor (of a number)

Square root + minus square root

Fractions (improper) / simplify

Median / mean / range / mode

Degrees

Angles (obtuse, acute, right angle, reflex)

Triangle (isosceles, equilateral, right angled, scalene)

Symmetry / rotational

Ratio