Section 2.1 – Integers, Absolute Values, and Opposites
... example, in Alaska, the temperature might read as 20˚ degrees below zero. Another example would be a diver is at a depth of 500 ft below sea level. Or perhaps, a customer is overdrawn by $25 in his or her checking account. All of these quantities occur in real life but we cannot adequately express t ...
... example, in Alaska, the temperature might read as 20˚ degrees below zero. Another example would be a diver is at a depth of 500 ft below sea level. Or perhaps, a customer is overdrawn by $25 in his or her checking account. All of these quantities occur in real life but we cannot adequately express t ...
Division of Decimals by Decimals
... Step 2: Multiply the two numbers in the ones' places. (9 * 7 = 63). This number is larger than 9 so place a 6 above the tens' place column and place 3 below the line in the ones' ...
... Step 2: Multiply the two numbers in the ones' places. (9 * 7 = 63). This number is larger than 9 so place a 6 above the tens' place column and place 3 below the line in the ones' ...
Why Any Number to the Zero Power is Equal to One
... Perfect Square – a number that is the _____________________ power (square) of an integer. Examples: 32= 9 so 9 is a ________________________ square. Square Root – a number that when multiplied by itself (when it is ________________________) forms a product that is a perfect square. The symbol (a ___ ...
... Perfect Square – a number that is the _____________________ power (square) of an integer. Examples: 32= 9 so 9 is a ________________________ square. Square Root – a number that when multiplied by itself (when it is ________________________) forms a product that is a perfect square. The symbol (a ___ ...
Tutorial 1 material
... multiplied by a power of 10. For example 357 can be written as 3.57 x 102 (I know this is actually more writing but we will see why it is useful shortly) Similarly 357.6 can be written as 3.576 x 102. Note that a nice number like 300 can be written as either 3.0 x 102 or just 3 x 102 without the dec ...
... multiplied by a power of 10. For example 357 can be written as 3.57 x 102 (I know this is actually more writing but we will see why it is useful shortly) Similarly 357.6 can be written as 3.576 x 102. Note that a nice number like 300 can be written as either 3.0 x 102 or just 3 x 102 without the dec ...
understand real numbers - White Plains Public Schools
... Perfect Squares – the product of a number times itself. Numbers that form perfect square have equal side lengths. Perfect Squares represent the number of squares needed to fill the inside of a square. The Square Root of a Number A number which is multiplied by itself to give the square number. It al ...
... Perfect Squares – the product of a number times itself. Numbers that form perfect square have equal side lengths. Perfect Squares represent the number of squares needed to fill the inside of a square. The Square Root of a Number A number which is multiplied by itself to give the square number. It al ...
Unit 1.3
... Postulate 1 : Ruler Postulate – The points on a line can be matched one to one with the real numbers. The real number that corresponds to a point is the coordinate of the point. Distance – The distance between points A and B, written as AB, is the absolute value of the difference between the coordin ...
... Postulate 1 : Ruler Postulate – The points on a line can be matched one to one with the real numbers. The real number that corresponds to a point is the coordinate of the point. Distance – The distance between points A and B, written as AB, is the absolute value of the difference between the coordin ...
Note: Proper formating is required in some case: for
... Any integer can be stored in computer in binary form. As for example: The binary equivalent of integer 107 is 1101011, so 1101011 are stored to represent 107. What is the size of Integer that can be stored in a Computer? It depends on the word size of the Computer. If we are working with 8-bit compu ...
... Any integer can be stored in computer in binary form. As for example: The binary equivalent of integer 107 is 1101011, so 1101011 are stored to represent 107. What is the size of Integer that can be stored in a Computer? It depends on the word size of the Computer. If we are working with 8-bit compu ...
Section 4.3
... • It is critical because the two concepts in the section are foundations of fraction arithmetic: 1. Greatest common divisors are used to reduce fractions to lowest terms; 2. Least common multiples are also least common divisors, which are needed to add or subtract fractions. ...
... • It is critical because the two concepts in the section are foundations of fraction arithmetic: 1. Greatest common divisors are used to reduce fractions to lowest terms; 2. Least common multiples are also least common divisors, which are needed to add or subtract fractions. ...
Section 1.3 Functions
... 1. Verbally by a sentence that describes how the input variable is related to the output variable. 2. Numerically by a table or a list of ordered pairs that matches input values with output values 3. Graphically by points on a graph in a coordinate plane in which the inputs are represented on the ho ...
... 1. Verbally by a sentence that describes how the input variable is related to the output variable. 2. Numerically by a table or a list of ordered pairs that matches input values with output values 3. Graphically by points on a graph in a coordinate plane in which the inputs are represented on the ho ...
Elementary mathematics
Elementary mathematics consists of mathematics topics frequently taught at the primary or secondary school levels. The most basic topics in elementary mathematics are arithmetic and geometry. Beginning in the last decades of the 20th century, there has been an increased emphasis on problem solving. Elementary mathematics is used in everyday life in such activities as making change, cooking, buying and selling stock, and gambling. It is also an essential first step on the path to understanding science.In secondary school, the main topics in elementary mathematics are algebra and trigonometry. Calculus, even though it is often taught to advanced secondary school students, is usually considered college level mathematics.