Whois & Analysis for splashmath.com

Kindergarten (from German, which literally means "garden for the children") is a preschool educational approach traditionally based on playing, singing, practical activities such as drawing, and social interaction as part of the transition from home to school.

The first such institutions were created in the late 18th century in Bavaria and Strasbourg to serve children whose parents both worked out of the home.

The term was coined by the German Friedrich Fröbel, whose approach globally influenced early-years education.

Today, the term is used in many countries to describe a variety of educational institutions and learning spaces for children ranging from two to seven years of age, based on a variety of teaching methods.

Subtraction is a mathematical operation that represents the operation of removing objects from a collection.

It is signified by the minus sign (−).

For example, in the picture on the right, there are 5 − 2 apples—meaning 5 apples with 2 taken away, which is a total of 3 apples.

Therefore, 5 − 2 = 3.

Subtraction represents removing or decreasing physical and abstract quantities using different kinds of objects including negative numbers, fractions, irrational numbers, vectors, decimals, functions, and matrices.

Mathematics (from Greek μάθημα máthēma, “knowledge, study, learning”) is the study of topics such as quantity (numbers), structure, space, and change.

There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics.

Learning is the act of acquiring new, or modifying and reinforcing existing, knowledge, behaviors, skills, values, or preferences which may lead to a potential change in synthesizing information, depth of the knowledge, attitude or behavior relative to the type and range of experience.

The ability to learn is possessed by humans, animals, plants and some machines.

Progress over time tends to follow a learning curve.

Learning does not happen all at once, but it builds upon and is shaped by previous knowledge.

To that end, learning may be viewed as a process, rather than a collection of factual and procedural knowledge.

Learning produces changes in the organism and the changes produced are relatively permanent.

A number is a mathematical object used to count, measure, and label.

The original examples are the natural numbers 1, 2, 3, and so forth.

A notational symbol that represents a number is called a numeral.

In addition to their use in counting and measuring, numerals are often used for labels (as with telephone numbers), for ordering (as with serial numbers), and for codes (as with ISBNs).

In common usage, number may refer to a symbol, a word, or a mathematical abstraction.