## A new look at arithmetic |

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#### LibraryThing Review

User Review - themulhern - LibraryThingWritten in support of the new math curriculum. Enjoyable. Read full review

### Contents

Four Number Systems | 3 |

Natural Numbers | 8 |

Numbers and Numerals | 36 |

Copyright | |

15 other sections not shown

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### Common terms and phrases

addition and multiplication algorithm approximately Archimedean property arrow associative law base eight bers cardinal number Cartesian product checkers column common fraction commutative law computation Consequently decimal fraction decimal places decimal point define definition diagram distributive law divide division equal equation estimate example expression factors Fermat primes formula greatest common divisor greatest possible error hundred hundredths inches Irving Adler law of addition law of multiplication law of zero length lowest terms means measurement Mersenne prime natural number system nearest negative non-terminating decimal number line numerator and denominator obtained ordered pair positive integer prime numbers procedure quotient rational number system rectangle rectangular array represent the number residue classes rule sequence significant digits subsets subtraction symbol system of integers system of numerals tenths terminating decimal tion triangle triangular number twig unit fraction unit intervals whole number write written