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arithmetic sequence
An arithmetic sequence is made by adding the same value each time. The value added each time is the common difference.
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dimension ⪢⪢
The number of _____s is how many values are needed to locate points on a shape. #math
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metric length
We can measure how long things are, or how tall or how far apart they are.
The meter is the basic measurement of length in the metric system.
How far is it across this patch of grass?
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number ⪢⪢
A _____ is a count or measurement. It is really an idea in our minds.
#math
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number ⪢⪢
Here are some ways to show the number 4. We can even tap the ground 4 times.
#math
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number ⪢⪢
Digits make up numerals and numerals stand for an idea of a _____ just like letters make up words and words stand for ideas.
#math
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Roman numeral
The Romans showed numbers into the thousands using these 7 symbols: I for 1, V for 5, X for 10, L for 50, C for 100, D for 500 and M for 1000.
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