the rest of my study guide
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Round the numbers to the nearest whole number 5,721,498;9,375;46,721 | 5,721,498=6,000,000
9,375=9,000
46,721=50,000
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Round each number to the tens place:7,317 64,321 387 | 7,317=7,320|64,321=64,320|387=390
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Round each number to the hundreds place:9,469 23,091 567,252 | 9,469=9,500|23,091=23,200|567,252=567,300
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The representation of a number as a sum that shows the value of each digit | expanded form
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how much a digit is worth | value
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> | greater than
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where a number is located | place
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Any symbol used to write a whole number | digit
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the usual way of writing a number that shows only its digits,no words | standard form
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< | less than
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the form of a number that uses written words | word form
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a line with numbers on it in order at regular intervals | number line
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the name given to each group of three digits on a place value chart | period
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
hannahdg15
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