| A | B |
|---|
| bar notation | in repeating decimals the line or bar placed over the digits that repeat |
| common denominator | a common multiple of the denomminators of two or more fractions |
| composite number | a whole number greater than 1 that has more than two factors |
| equivalent fractions | fractions that have the same value |
| factor tree | a diagram showing thw prime factorization of a number |
| greatest common factor | the greatest of the common factors of two or more numbers |
| least common multiple | the least of the common multiples of two or more numbers |
| least common denominator | the least common multiples of the denominatorsof two or more fractions |
| multiple | the product of a number and any whole number |
| percent | a ratio that compares a number to 100 |
| prime factorization | expressing a composite number as a product of prime numbers |
| prime number | a whole number grater than 1 that has exactly tow factors, 1 and itself |
| ratio | a comparisonof two numbersby division |
| rational number | a number that can be expressed as a fraction |
| repeating decimal | a decimal whose digits repeat in groupsof one or more |
| simplest form | a fration is in siplest form when the GCF of the numerator and the denominator is 1 |
| terminating decimal | a decimal whose digits end |
| venn diagram | a diagram that uses overlaping circles to show how elemnts among sets of numbers or objects are related |
