PNG SVG PSD EPS MORE
shapes
Flat
Ultimate Glyphicons
Add, mathematical, shapes
Black
512x512
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shapes, plus icon, Mathematics Symbol
My classroom
Multiplication, Mathematics Symbol, maths
Scientificons
mathematics, maths, sigma
POI Signals Outline
shapes, maths, plus
Pixelvicon
Plus Sign, shapes, maths
Minus Sign, maths, shapes
Currencies
pi, irrational, mathematics
POI Signals
Add, plus, shapes
Material Design
button, plus, Add
Mathbert Mathematics
triangular, Prisms, shape
Prisms, mathematics, maths
Geometrical Shape, geometry, Geometrical Shapes
Circular, mathematics, Sphere
shapes, geometry, Acute Angles
Half Circle, 180 Degrees Angle, Angle
mathematics, maths, shape
Volumetric, mathematics, shape
iOS7 Premium 2
square, shapes, mathematics
geometric, Circular, mathematics
iOS7 Premium Fill 2
eternity, Endless, infinity
iOS7 Premium
Circular, Circles, mathematics
General
shape, shapes, polygonal
Entypo
Minus Sign, school, mathematics