How many times to use a number in multiplication

A way to write numbers by showing the value of each digit; ex) (5 x 100) + (6 x 10) + (3 x 1) + (4 x 1/10)

The position of the first digit to the right of the decimal point.

The position of the second digit to the right of the decimal point.

The third digit to the right of the decimal place

Decimals that have the same value; ex. 0.5 = 0.50

Changing the grouping of numbers will NOT change the value. For example: (7 + 4) + 8 = 7 + (4 + 8) also works with multiplication

The property that says that two or more numbers can be added or multiplied in any order without changing the result. For example: 6+2=8 and 2+6=8

The value of a digit based on its position within a number

A common way of writing a number using digits. ex.) 4,567

Two or more fractions that name the same amount; ex.) 1/2 = 2/4

Part of a whole; ex.) 1/2

The number that is going to be raised to a power or exponent

The number of times a base number is multiplied by itself

To work out a problem and find the answer

To put things together to see how they are the same

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