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100
A whole number that is exactly 2 factors: itself and 1.
What is a prime number?
100
A whole number that has more than 2 factors.
What is a composite number?
100
A way to show pairs in a list of all the factors of a number.
What is a factor rainbow?
100
A whole number that can not be evenly divided by 2.
What is an odd number?
100
A whole number that can be evenly divided by 2.
What is an even number?
200
A rule for solving addition and multiplication problems based on the communative property.
What is the turn-around rule?
200
One, two or more numbers that are multiplied to give a product.
What is a factor?
200
A result of a multiplication problem.
What is a product?
200
A sentence that models or fits in a situation.
What is a number model?
200
An array that has the same number of rows and columns.
What is a square array?
300
An arrangement of objects in a row and columns, so that each row has the same number of objects, and each column has the same number of objects.
What is a rectangular array?
300
Two number factors of a number whose product is that number.
What is a factor pair?
300
The square root of "n" is a number that is multiplied by itself and results in "n"
What is a square root?
300
A small raised number in exponential notation that tells how many times the "base" number is to be multiplied by itself.
What is an exponent?
300
An amount left over when one number is divided by another.
What is a remainder?
400
A table that can be used to determine the correct day of the week for any date in a wide range of years.
What is a perpetual calendar?
400
A diagram that is used for writing equivalent names for a number.
What is a name collection box?
400
A whole number expressed as a product of prime factors.
What is prime factorization?
400
A number written as a product of at least two whole number factors.
What is a factor string?
400
The product of a number multiplied by itself.
What is a square number?
500
A way to show repeated multiplication by the same factor.
What is exponential notation?
500
One whole number is divisible by another whole number if there were no remainder when you divide.
What is divisible?
500
A test to find out whether a whole number is divisible by another whole number without actually doing the division.
What is a divisibility test?
500
The result of dividing one number by another number.
What is a quotient?
500
A table that can be used to determine the correct day of the week for any date in a wide range of years.
What is a perpetual calendar?
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