Basic Operations on Integers

Front

Addition of Integers

Back

Combine values, same sign add, different sign subtract

Front

Subtraction of Integers

Back

Add the opposite, change sign of second integer

Front

Multiplication of Integers

Back

Multiply values, same sign positive, different sign negative

Front

Division of Integers

Back

Divide values, same sign positive, different sign negative

Front

Absolute Value

Back

Distance from zero, always positive

Front

Integer Number Line

Back

Visual representation, positive right, negative left

Front

Zero in Operations

Back

Identity for addition, zero property for multiplication

Front

Commutative Property

Back

Order doesn't matter, applies to addition and multiplication

Front

Associative Property

Back

Grouping doesn't matter, applies to addition and multiplication

Front

Distributive Property

Back

a(b + c) = ab + ac, combines addition and multiplication