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1st grade math

1st grade math terms

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
Created by: brittany.wilke