Each place value column in a number represents a power of ten, where each column to the left increases by a factor of ten. For example, in the number 3,482, the '3' is in the thousands place (10^3), the '4' is in the hundreds (10^2), the '8' is in the tens (10^1), and the '2' is in the ones place (10^0). This structure allows us to understand the relative value of each digit based on its position within the number. Consequently, the relationship between the columns is one of multiplication by ten as you move left and division by ten as you move right.
It is not a matter of aligning the decimal points, but aligning the place value columns so that the ones are under each other, the tens are under each other, the tenths are under each other, etc which is the proper way to subtract. As the decimal points are between the ones and tenths columns, with those place value columns aligned, the decimal points are aligned.Aligning the decimal points is an easy way to remember to align the place value columns, as with the decimal points aligned all the place value columns are automatically aligned.
they are expressions
Each column has a place value that is ten times the place value of the column to its right.
In the decimal system the place value of any digit is ten times that of the digit to its right. If using other bases a similar relationship applies. In the octal (base 8) system, for example, place value of each digit is eight times that of the digit to its right.
The commas between numbers in place value are commas.
It is not a matter of aligning the decimal points, but aligning the place value columns so that the ones are under each other, the tens are under each other, the tenths are under each other, etc which is the proper way to subtract. As the decimal points are between the ones and tenths columns, with those place value columns aligned, the decimal points are aligned.Aligning the decimal points is an easy way to remember to align the place value columns, as with the decimal points aligned all the place value columns are automatically aligned.
they are expressions
Each column has a place value that is ten times the place value of the column to its right.
The 7s are in the units columns and so are worth 7 x 1 = SevenThe 9s are in the tens columns and so are worth 9 x 10 = NinetyThe 3s are in the hundreds column and so are worth 3 x 100 = Three HundredThe 0s have no place value as such, but are important in that they show in which place value columns the other digits are, and thus their place value
By finding the differences between the x and y columns on the table.
In the decimal system the place value of any digit is ten times that of the digit to its right. If using other bases a similar relationship applies. In the octal (base 8) system, for example, place value of each digit is eight times that of the digit to its right.
the DIFFERENCE between the place value and the face value is 991
The commas between numbers in place value are commas.
the p-value is used in statistics. It shows how strong the relationship between the variable are. Normally it is between -1 and 1. The closer it is to one the stronger the relationship is. the p-value is used in statistics. It shows how strong the relationship between the variable are. Normally it is between -1 and 1. The closer it is to one the stronger the relationship is.
In the number 4498, the two '4's are in the thousands and hundreds places, respectively. They share the same value, contributing a total of 8000 to the overall value of the number. This repetition emphasizes the significance of the thousands place in determining the magnitude of the number, while the second '4' reinforces its value in the hundreds place. Thus, the relationship between the two '4's is one of positional value within the number.
direct
The ones place and the tens place are two consecutive digits in a two-digit number, where the ones place represents the value of the single units, and the tens place represents the value of the multiples of ten. For example, in the number 34, the digit 4 in the ones place indicates four units, while the digit 3 in the tens place indicates three groups of ten, or thirty. Together, these places determine the overall value of the number. The relationship is that the tens place contributes significantly more to the total value than the ones place.