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1st grade math
1st grade math terms
Term | Definition |
---|---|
add | To combine; put together two or more quantities |
Addend | Any number being added |
Alike | Same size, quantity, or amount |
Attribute | A characteristic of an object such as color, shape, size... |
Analog Clock | clock with hands: a clock that shows the time by means of hands on a dial |
Category | A collection of things sharing a common attribute |
Compare | To decide if one number is greater than, less than, or equal to another number |
Count back | A way to subtract |
Count on | A way to add |
Count up | A way to determine a difference. |
Data | A collection of information |
Hour hand | The short hand in the analog clock |
Minute hand | the longer hand on an analog clock |
Subitize | instantly seeing how many |
Unit | the first place to the left of the decimal point |