Mean, Median and Mode Reference Sheet
... When analyzing data knowing the average is very beneficial. There are several ways to calculate the average. There are three types of averages: mean, median and mode. ...
... When analyzing data knowing the average is very beneficial. There are several ways to calculate the average. There are three types of averages: mean, median and mode. ...
Irrational Numbers
... Irrational numbers are decimals that never end, but they don’t repeat either. This means they cannot be written as fractions. All fractions convert to decimals that either end or repeat. (Decimals that end actually have a repeating pattern of zeros.) ...
... Irrational numbers are decimals that never end, but they don’t repeat either. This means they cannot be written as fractions. All fractions convert to decimals that either end or repeat. (Decimals that end actually have a repeating pattern of zeros.) ...
Lesson 1-3
... Notes for Lesson 1-3: Real Numbers and the Number Line Vocabulary: Square root - A number that is multiplied by itself to form a product Radicand – The expression under the radical sign Radical – An expression made up of a radical symbol and a radicand Perfect square - A number whose positive square ...
... Notes for Lesson 1-3: Real Numbers and the Number Line Vocabulary: Square root - A number that is multiplied by itself to form a product Radicand – The expression under the radical sign Radical – An expression made up of a radical symbol and a radicand Perfect square - A number whose positive square ...
proof revision mat
... P, Q and R are points on the circumference of a circle, centre, O. The straight line POS has been drawn to help you. Prove that Angle QOR is twice the size of angle QPR ...
... P, Q and R are points on the circumference of a circle, centre, O. The straight line POS has been drawn to help you. Prove that Angle QOR is twice the size of angle QPR ...
we use digits 0-9 to make numbers 8/2 8+2=10
... All the composite numbers can be expressed as a product of prime numbers. ...
... All the composite numbers can be expressed as a product of prime numbers. ...
Lesson 1 - Purdue Math
... one above is read ‘all numbers of the form p over q such that p is an integer and q is a non-zero integer’. In this set notation a description is used. The vertical bar is read ‘such that’ or ‘where as’. There will be a variable or an expression with variables at the front. 5. Irrational Numbers: Ir ...
... one above is read ‘all numbers of the form p over q such that p is an integer and q is a non-zero integer’. In this set notation a description is used. The vertical bar is read ‘such that’ or ‘where as’. There will be a variable or an expression with variables at the front. 5. Irrational Numbers: Ir ...
Chapter 1: Numbers and Number Sets Number Sets
... Distance a number is away from zero on a number line. It refers to the non-negative value of the number. ...
... Distance a number is away from zero on a number line. It refers to the non-negative value of the number. ...
Integers, Rational, and Real Numbers
... The size of an integer, or the distance from zero of that integer along a number line is called the absolute value of that integer. | 1 | = 1 because 1 is one unit away from zero on a number line, but | -1 | = 1 also, because -1 is also one unit away from zero on a number line! In fact, 1 and -1 ar ...
... The size of an integer, or the distance from zero of that integer along a number line is called the absolute value of that integer. | 1 | = 1 because 1 is one unit away from zero on a number line, but | -1 | = 1 also, because -1 is also one unit away from zero on a number line! In fact, 1 and -1 ar ...
