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describe subtracting negative fractionssubtracting two fractions whether one is positive and one is negative or whether they are both negative is
explain adding negative fraction to add negative fractions 1find a common denominator2change the fractions to their equivalents so that they have
describe three ways to write negative fractionsthere are three different ways that a negative fraction can be written they are all represent the same
explain expressions one set of absolute value signs can only take the absolute value of one numberfor examplefor the absolute value of negative six
describe about absolute values when an integer is written with a vertical line on each side of the integer it is called the absolute value of that
how many types of integer operatiions explainadding integersthe rules for adding integers are1 a positive number plus a positive number equals the
explain combining negative signs in integersyouve learned about positive and negative integersbasics when you place a negative sign in front of
describe the introduction to integers integers include the positive and negative whole numbers such as -4 -3 -2 -1 0 1 2 3 4 and so ona negative
what is permutations explain with exampleseach arrangement of a set of elements is called a permutation in other words every possible way order of
explain the counting principle in mathsthe fundamental counting principle is used when you want to calculate the total number of possible outcomes or
describe differance between mean vs mode every set of numbers or data has a mean and a mode value the mean is the average value of all the numbers in
what is graphing statistics explain the number of times that an event occurs is called its frequency one of the ways that you can compare or display
convert measurements between the english systemto convert measurements between the english system and the metric system1look up the conversion
explain measurement conversions in detailsthe following tables show measurements of length distance and weight converted from one system to the
explain english system in detailsthere are three types of measurements that can be taken using the english system length distance weight and
what is metric system explain in briefthere are two main systems of measurement in use today most countries in the world use the metric system in
give a definition of perimeter and areaperimeter is the distance around a flat 2-dimensional shape area is the amount of space taken up by a flat
how to converting percents to fractions to convert a percent to a fraction1remove the percent sign2create a fraction in which the resulting number
how to converting decimals to percents to convert a decimal to a percentmove the decimal point two decimal places to the right place a percent sign
explain how to converting percents to decimals percent percent means per hundred percents are represented by a percent sign to the right of a
explain the decimal system in detaila decimal such as 123 is made up of two parts a whole number and a decimal fraction in 123 the whole number is 1
what is dividing fractionsif you want to divide two fractions you invert the second fraction that is turn it upside-down and change the division sign
describe adding and subtracting fractions in detailsto add or subtract fractions here are some steps1find the lowest common denominator lcd or any
explain comparing mixed numbers in mathsa mixed number is made up of two parts a whole number and a fractionfor example 234234 is read two and
explain mixed numbers with exampleseverybody loves a bargain rightbut sometimes these special deals arent what they seem to befor example pretend you