Term

Definition
the pairs of factors you multiply to get the product
9 = 1 X9, 3x3 


Term

Definition
each number you multiply to get the product 


Term

Definition
the numbers you count by, skip counting. Make sure you begin with that number.
(9 =9,18,27...) 


Term

Definition
a number who has factors of only 1 and itself
7 = 1,7
33 = 33,1 


Term

Definition
any number that has more than two factors
27 = 27, 1, 9, 3 


Term

Definition
a number that forms a square when you use the tiles. The product you get when you multiply a factor by itself
25 is square  5x5 =25
4 is square  2 x 2 = 16 


Term

Definition
Any number that has 0,2,4,6,or 8 in the ones place
66
42
128 


Term

Definition
Any number that has 1,3,5,7,or 9 in the ones place
33
47
179 

