The absolute difference is the positive difference between two numbers. For example, the absolute difference between 5 and 3 is 2, because the difference between them is 2 and it's positive.
Subtraction with decimals is the process of finding the difference between two numbers that have decimal points. It is used when we need to subtract quantities that include fractional or decimal part…
Multiplication with decimals involves multiplying two or more numbers that have decimal points. It is used when we need to find the product of quantities that include fractional or decimal parts.
Division is the opposite of multiplication. It means splitting a number into equal parts. For example, if you divide 10 by 2, you get 5, because 5 is half of 10.
Division with decimals involves dividing one number by another, where one or both numbers have decimal points. It is used when we need to find the quotient or the result of dividing quantities that i…
A percentage is a way of expressing a fraction or part of something as a number out of 100. For example, if you have 50 out of 100, that's the same as 50%.
Converting a fraction to a decimal means expressing a fraction in terms of a decimal point. For example, if you convert 1/2 to a decimal, it equals 0.5.
Comparing fractions means deciding which fraction is bigger or smaller. For example, if you compare 1/2 and 1/4, you can see that 1/2 is bigger because it represents half of something, while 1/4 repr…
Dividing fractions means splitting something into equal parts. For example, if you divide 1/4 by 1/2, you get 1/2, because half of a quarter is an eighth.
Multiplying fractions means making something bigger by multiplying it by a fraction. For example, if you multiply 1/2 by 2, you get 1, because 1/2 of something multiplied by 2 equals the whole thing.
The percentage difference is the difference between two numbers expressed as a percentage of the original number. For example, if the original number is 100 and the difference between that number and…
The percentage error is the difference between an estimated value and the actual value expressed as a percentage of the actual value. For example, if you estimate the weight of an object to be 10 pou…
The square root is the number that you multiply by itself to get another number. For example, the square root of 16 is 4, because 4 multiplied by itself equals 16.
Exponentiation is when you raise a number to a certain power. For example, if you have 2 to the power of 3, that means you multiply 2 by itself three times, which equals 8.
Power of powers is when you raise a number to a power and then raise the result to another power. For example, if you have 2 to the power of 3, and then raise that result to the power of 2, you get 6…
Factorial is a function that gives you the product of all the positive integers from 1 to a given number. For example, 5! (pronounced "5 factorial") is 5 x 4 x 3 x 2 x 1, which equals 120.
Adding fractions means combining parts to form a whole or a bigger fraction. For example, if you add 1/4 to 1/4, you get 2/4 , which is half of something. It means you've combined two parts (quarters…