Place Value to 1,000 & 3 Digit Addition & Subtraction
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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| hundreds | a number with 3 digits 10 tens make 100
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| thousands | a number with 4 digits 10 hundreds make 1,000
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| expanded form | a way to write a number that shows the place value of each digit example: 463=400+60+3
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| standard form | a way to write a number using only digits example: 346
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| number word | words that name numbers example: 123 = one hundred twenty-three
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| compare | look to see if a number is bigger, smaller, or equal to another number
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| order | to organize numbers from least to greatest or greatest to least
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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:
ShelleyQ
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