Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Normal Size Small Size show me how

# ASFL -fraction vocab

### Vocabulary words related to fractions

Question | Answer |
---|---|

A whole number greater than 1 that has two or more factors. | composite number |

Fractions that have the same value. | equivalent fractions |

A diagram showing the prime factorization of a number. A row of factors branch out from the previous factors until all of the factors are prime numbers. | factor tree |

The greatest of the common factors of two or more numbers. | greatest common factor (GCF) |

The least common multiple of the denominators of two or more fractions. | least common denominator (LCD) |

The least of the common multiples of two or more numbers. | least common multiple (LCM) |

The product of a number and any whole number. | multiple |

A ratio that compares a number to 100. | percent |

Expressing a composite number as a product of prime numbers. | prime factorization |

A whole number greater than 1 that has exactly two factors, 1 and itself. | prime number |

A comparison of two numbers by division. Usually written as a fraction. | ratio |

Numbers that can be written as a ratio of two integers. Includes terminating and repeating decimals, integers, and perfect roots. | rational numbers |

A decimal whose digits repeat in groups of one or more. | repeating decimals |

When a fraction is written so that the numerator and denominator are relatively prime i.e. the GCF of the numerator and denominator is 1. | simplest form |

A decimal whose digits end. | terminating decimals |

A diagram that uses circles to show how elements among sets of numbers or objects are related. | Venn diagram |

In repeating decimals, the line or bar placed over the digits that repeat. | bar notation |

A common multiple of the denominators of two or more fractions. Required to add or subtract fractions but not to multiply or divide them. | common denominator |

Created by:
lemeshadow