G6 Math Topics 1 to 4 Vocab

a letter that represents an unknown value

a number which is a factor of two or more given numbers

the number above the fraction bar in a fraction

mathematical sentence that includes an equals sign to compare two expressions

the answer to a division problem

a number that can be written in the form \frac{a}{b}, where a is a whole number and b is a positive whole number

the number part of a term that contains a variable

the number used to divide another number

the number below the fraction bar in a fraction

mathematical phrase that consists of variables, numbers, and operation symbols

a number a is the distance between a and zero on a number line

to follow the order of operations

mathematical rule or relationship that uses letters to represent amounts which can be changed

numbers that are easy to compute mentally

a whole number greater than 1 with more than two factors

a whole number greater than 1 with exactly two factors, 1 and the number itself

a number with one or more places to the right of a decimal point

a way to represent part-to-whole relationships

mathematical phrase that consists of numbers and operation symbols

to find a number that is close to an exact answer