absolute value
the distance of a value from 0 on a number line
fluency
efficient application of procedures
integers
the set of counting(natural numbers),their opposites,and 0,{-n…-3,-2,-1,0,1,2,3,…,n}
difference
the answer to a subtraction problem
dividend
the number to be divided in a division problem
division
the operation of making equal groups to find the number in each group or to find the number of equal groups
divisor
the number by which another number is divided
factor
a number that is multiplied by another number to find the product the factor of 6 are 1, 6 and 2, 3
product
the answer to a multiplied problem
quotient
the answer to a division problem
sum
the answer to an addition problem