Multiplying Decimals 16 Video Tutorial
arithmetic operations video, decimals video, exponents video, multiplication video, multiplication of decimals video, multiplying decimals video, number sense video, numbers video, operations video, operations with decimals video, scientific notation video.
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Multiplying Decimals 16
This math video tutorial gives a step by step explanation to a math problem on "Multiplying Decimals 16".
Multiplying decimals 16 video involves arithmetic operations, decimals, exponents, multiplication, multiplication of decimals, multiplying decimals, number sense, numbers, operations, operations with decimals, scientific notation.
The video tutorial is recommended for 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade, 9th Grade, and/or 10th Grade Math students studying Algebra, Geometry, Trigonometry, Probability and Statistics, Arithmetic, Basic Math, Pre-Algebra, Pre-Calculus, and/or Advanced Algebra.
Exponents
Exponentiation is a mathematical operation, written an, involving two numbers, the base a and the exponent n. When n is a positive integer, exponentiation corresponds to repeated multiplication:
a1 = a
a2 = a × a
a3 = a × a × a
a4 = a × a × a × a
and so on.
Multiplication
Multiplication is in essence repeated addition, or the sum of a list of identical numbers. Multiplication finds the product of two numbers, the multiplier and the multiplicand, sometimes both simply called factors.
Multiplication, as it is really repeated addition, is commutative and associative; further it is distributive over addition and subtraction. The multiplicative identity is 1, that is, multiplying any number by 1 will yield that same number. Also, the multiplicative inverse is the reciprocal of any number, that is, multiplying the reciprocal of any number by the number itself will yield the multiplicative identity.
Scientific Notation
Scientific notation, also known as standard form or sometimes as exponential notation, is a way of writing numbers that accommodates values too large or small to be conveniently written in standard decimal notation. Scientific notation has a number of useful properties and is often favoured by scientists, mathematicians and engineers, who work with such numbers.
