factor
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multiple
a number that is a answer to a x problem, for example 7x7 = 49 so 49 is a multipule of 7.
estimation
an approximate calculation of quantity or degree or worth
factor
one of two or more whole numbers that are multiplied to get a product
order of operations
pemdas
powers of 10
A number that can be written as 10 raised to some exponent.
factor rainbow
A way to show factor pairs in a list of factors of a number. Can be used to check whether a list of factors is correct.
