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# Burns chaptertest 2

### operations,prime factor,powers,rational #s,scientificnotation,fraction2decimal

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

what is the prime factorization of 64 | two to the power of six |

change this fraction to a decimal: three eigths | 0.375 |

2+(4-3)x 8 | 10 |

what is -6.6.6.6? | -1296 |

rewrite as a power: 16.16.16.16.16 | sixteen to the power of five |

write this decimal as a mixed number. Then simplify: 4.7 | four and seven-tenths |

Solve. 9(6+2) divided by (4+4) | nine |

simplify. twenty-five hundredths | one-fourth |

order from LEAST to GREATEST: .6, two-fifths,three-fifteenths | three-fifteenths,two fifths,.6 |

change this improper fraction to a mixed number: fourteen-tenths | one and two-fifths |

write as a terminating decimal: four-eighths | .8 |

write this mixed number as an improper fraction: six and one-half | thirteen-seconds |

what is the LCM of each pair of numbers? 7,10 | 70 |

6,9 | 36 |

5,12 | 60 |

wite this decimal as a fraction in simplest form:.75 | three-fourths |

what are the factors of 30 | 1,2,3,5,6,10,15,30 |

find the GCF of 4 and 8 | 4 |

rewrite as a terminating decimal: one-third | 0.33 repetant |

rewrite the following expressions in powers:8.8 | eight to the power of three |

c.d.c.d.c.d | c3 x d3 |

(-4)2 | -16 |

(-2)4 + (5+2)2 | 65 |

write the following fractions in simplest form:seven-forty seconds | one-sixth |

five-tenths | one-half |

determine if the following numbers are prime or composite: nine | composite |

twenty-seven | composite |

two | prime |

five | prime |

fifty-one | prime |

six | composite |

Created by:
trix