Natural Numbers - Regular counting numbers.
Negative Number - A number less than zero. For instance - a decimal .10
Net - Often referred to in elementary school math. A
flattened 3-D shape that can be turned into a 3-D object
with glue/tape and folding.
flattened 3-D shape that can be turned into a 3-D object
with glue/tape and folding.
Nth Root - The nth root of a number is the number needed
to multiply by itself 'n' times in order to get that number. For
instance: the 4th root of 3 is 81 because 3 X 3 X 3 X 3 = 81.
to multiply by itself 'n' times in order to get that number. For
instance: the 4th root of 3 is 81 because 3 X 3 X 3 X 3 = 81.
Norm - The mean or the average -
an established pattern or form.
an established pattern or form.
Numerator - The top number in a fraction. In 1/2, 1
is the numerator and 2 is the denomenator. The
numerator is the portion of the denominator.
is the numerator and 2 is the denomenator. The
numerator is the portion of the denominator.
Number Line - A line in which points all correspond
to numbers.
to numbers.
Numeral - A written symbol referring to a number.
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Number sentence- a number sentence is typically an equation
or inequality expressed using numbers.
Example: 2 x 5 = 10 more info
or inequality expressed using numbers.
Example: 2 x 5 = 10 more info
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