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Place Value
| Question | Answer |
|---|---|
| value | the amount of a number |
| place | location of a number |
| period | a set of 3 numbers in our number system |
| digit | number |
| column | a specific place in a period that a number is located |
| decimal point | a symbol that separates whole numbers and fractions/decimals |
| decimal | synonym for fraction used in numeric form |
| fraction | a number lower than 1 |
| tenths | a column that is 1 place to the right of the decimal point |
| hundreths | a column that is 2 places to the right of the decimal point |
| thousandths | a column that is 3 places to the right of the decimal point |
| hypen | a symbol used to separate the tens and ones column ( 21-99) in every single period in written form |
| word form | Spelling out a number in written form |
| numeric form | Using numbers to represent an amount of a number |
| expanded form | Using addition to separate the value of each column to show the number |
| scientific notation | Using exponents of the base 10 system to write a number |
| exponent | A small number that indicates how many times a base number is going to be used as a factor in a multiplication sentence |
| Digit x Place Expanded Form | A way to write a number when you multiply the digit in a column by the place it is located in 5 6 3 5 x 100 6 x 10 3 x 1 |
Created by:
user-1965952