A number that is multiplied by another number to get a product

For three or an ext numbers, the product is the same regardless of how you group the numbers. For example, 3 • (5 • 7) = 3 • (5 • 7).

In a percent problem, the basic represents just how much should be considered 100% (the whole); in exponents, the base is the worth that is elevated to a power when a number is written in exponential notation. In the example of 53, 5 is the base.

A measure up of temperature generally used in nations that use the metric system. Top top the Celsius scale, water freezes at 0° C and also boils at 100° C.

Two numbers have the right to be multiplied in any type of order without an altering the product. Because that example, 8 • 9 = 9 • 8.

Raising a number come a power of 3. 23 is review “2 to the third power” or “2 cubed,” and means use 2 as a variable three times in the multiplication. 23 = 2 • 2 • 2 = 8.

Can be divided by a number there is no leaving a remainder. For example, 20 is divisible through 4 due to the fact that 20 ÷ 4 = 5 (no remainder).

The number the is being split into the dividend in a department problem. In the difficulty 8 ÷ 2 = 4, 2 is the divisor.

A method to compose a number as a sum of the value of its digits. For example, thirty-two is written in expanded type as 30 + 2, or 3 tens + 2 ones, or (3 • 10) + (2 • 1).

The number that indicates how plenty of times the basic is supplied as a factor. In the example of 53, 3 is the exponent and method that 5 is provided three times together a factor: 5 • 5 • 5.

A notation that represents repeated multiplication using a base and also an exponent. Because that example, 24 is notation that means 2 • 2 • 2 • 2. This notation tells you the 2 is provided as a factor 4 times. 24 = 16. (Also called exponential form.)

A math phrase. For example, 8 • 2 + 3 is an expression. It represents the quantity 19.

A number that is multiplied by an additional number or numbers to acquire a product. For example, in the equation 4 • 5 = 20, 4 and 5 are factors.

A pair that numbers who product is a offered number. Because that example, 2 and also 15 room a variable pair of 30 because 2 •15 = 30. Both 2 and also 15 are factors of 30.

A measure of temperature frequently used in the joined States. Top top the Fahrenheit scale, water freezes at 32° F and also boils at 212° F.

A unit of capacity equal to

An expression in which a totality number is combined with a ideal fraction. For instance 5

is a combined number.

A whole number that have the right to be expressed as a totality number increased to a power of 2. Because that example, 25 is a perfect square due to the fact that 25 = 5 • 5 = 52.

Any entirety number that deserve to be stood for by 10x. The very first four powers of 10 room 1, 10, 100, and 1000.

The symbol provided for square root and other roots. It looks like

When a base has an exponent, it have the right to be said that the base is “raised to the power” that the exponent. For example, 35 is review as “3 raised to the 5th power.”

A number that when multiplied through a offered number gives a product that 1. Because that example,

A value that can be multiplied by itself to offer the original number. For instance if the initial number is 9, climate 3 is that square root since 3 multiplied by chin (32, pronounce "3 squared") equates to 9. The symbol supplied for a square root is referred to as a radical sign and goes on top of the number. The square root of 9 is written as

Multiplying a number through itself, or raising the number come a power of 2. 82 have the right to be check out as “8 to the 2nd power,” “8 come a power of 2,” or “8 squared.”

A portion where the numerator and denominator space equal amounts, as in

Denominators the are different from every other. For example the fountain