Example image of eyePlorer eyePlorer map for 'Subtraction': Addition Arithmetic Operation Infix notation Plus and minus signs Formula Mathematics Term (mathematics) Anticommutativity Associativity Commutativity 1 (number) 2 (number) 3 (number) Length Line segment Natural number Integer Elementary arithmetic Method of complements Elementary school Traditional mathematics Principles and Standards for School Mathematics TERC Negative and non-negative numbers Cut-the-Knot Algebraic solution Monus Polynomial Polynomial arithmetic Subtraction without borrowing 24 Game Binary operation Closure (mathematics) Division (mathematics) Floating-point unit Half subtractor Leapster Multiplication Numeric keypad Slide rule Algebraic number field Cube root Enantiomeric excess Go Figure! (video game) Martin Eichler Outline of arithmetic Relative difference Subtractor Basic Math (video game)