Math Unit 8 Flashcards: Place Value and Properties
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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| Add | Bringing two or more numbers together to make a new total.
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| Multiples of 10 | A multiple a number is the product of that number and any other whole number. For ten, the multiples are: 10, 20, 30, 40, 50, 60, 70, 80 , 90, and 100.
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| Compose | To combine numbers; to put them together.
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| Place Value | The value of where the digit is in the number, such as ones, tens, hundreds, etc. For example, with the number 10, 1 is in the tens place and 0 is in the ones place.
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| Subtract | To take away, to find the difference of a number.
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| One-digit number | A number with only one digit (no number in the tens place): 0,1, 2, 3, 4, 5, 6, 7, 8, 9
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| Two-digit number | A number that includes a number in both the tens place and the ones place. Includes numbers ten or higher.
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| Addition | To find the sum of a number; to add two numbers together.
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| Subtraction | Taking one number away from another.
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| Mental Math | Figuring out the answer to a problem in your head without having to use paper or pencil to figure out the answer.
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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.
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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:
caroline_spaugh
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