Place Value Master Set
on a separate sheet of paper write this number in standard form: eight tenths
0.8
on a separate sheet of paper, write this number in expanded notation: 230,125
200,000 + 30,000 + 100 + 20 + 5
on a separate sheet of paper, write this number in standard form: three hundred eight and thirty seven thousandths
308.037
on a separate sheet of paper write this number in standard form: fifty-seven thousand, ten
57,010
What is the value of the 8 in the number 708,654
8,000 or 8 thousand
a symbol that shows two amounts have the same value or are "equal"
equal sign
the form of a number that shows the value of each digit; Ex. 300,000+40,000+5,000+700+20+5
expanded form
the symbol that shows the first set is greater than the second set
greater than sign
the set of numbers that start with zero & go on forever; "not fractions or decimals"
whole numbers
the form of a number written in words using place value Ex. three hundred forty-five thousand, seven hundred twenty
word form
Is .538 considered a decimal or a fraction?
Both; a fraction is part of a whole and a decimal is part of a whole.
Define "value" of a number
How much a digit is worth (multiply the digit times its place value)
80,000 is >, < or = to 80 thousands
They are equal; 80 thousands is called "short word form."
How do you find the "value" of a number?
Multiply the digit times its place value
Numbers to the left of the decimal are "whole" or "decimal" numbers?
Numbers to the left of the decimal are "whole" numbers
What is the place value of the 7 in the number 123.076?
The 7 is in the hundredths place
What is the difference between the numbers to the left of the decimal and the numbers to the right of the decimal? 825,013.684
The numbers to the left of the decimal are whole numbers and the numbers to the right of the decimal are decimals (or fractions of a whole number)
the symbol that shows the first set is less than the second set
less than sign
recite ALL of the place values to the left of the decimal point up to the hundred thousands
ones, tens, hundreds, thousands, ten thousands, hundred thousands
the "position of a digit" in a number that is used to determine the value of the digit
place value
What is the value of the 7 in the number 123.076?
seven hundredths (7 times 1 hundredth is 7 hundredths)
the form of number written with commas separating groups of 3 digits starting from the right; Ex. 345, 720
standard form
recite the place values to the right of the decimal point (stop at 3 places)
tenths, hundredths, thousandths
Which digit is in the ten-thousands place: 192,437
the 9 is in the ten thousands place
Define "place value"
the position or place of a number that determines its value