Show:
Arrays
Division
Multiplication
Prime & Composite
Division rules
100
Factors that go across.
What is the rows?
100
The number that divides into the other.
What is divisor?
100
The numbers in a multiplication problem
What is a factor?
100
A number that can only be divided by one and itself.
What is a Prime Number
100
All numbers must end in an even number.
What is division rule for 2s.
200
Numbers that go down.
What is the column?
200
The number that will be broken into specific amounts.
What is a dividend?
200
The answer to a multiplication problem.
What is the product?
200
A number that has more than two factors.
What is a composite?
200
Numbers end in either 5 or 0.
What is division rules for 5s?
300
When either the column or the row is greater than the other.
What is a rectangular array.
300
The answer of a division problem.
What is the quotient?
300
A set of related facts in multiplication and division.
What is fact family?
300
All Prime numbers under 20.
What 2,3,5,7,11,13,17,19?
300
If a dividend adds up and can be divided evenly by 3s, it is part of the rule.
What is the division rule for 3s?
400
Both rows and columns are the same amount of factors.
What is a square array?
400
The amount left over when one number is divided by another.
What is the remainder?
400
A counting number written as a product with two or more factors.
What is factor string?
400
A neutral number that is neither a prime or composite.
What is the number one?
400
The numbers must be divisible by both 2s and 3s.
What is the division rule for 6s?
500
A number that is multiplied by itself.
What is a squared number?
500
The term used to ask if one number can divide into another.
What is divisible?
500
The small raised number that tells how many times the base is used as a factor.
What is an exponet?
500
To show the roots or beginning points in multiplication.
What is the importance of prime numbers?
500
The dividend must add up to be a multiple of 9.
What is the rule for 9s?