3 months to 14 years, 7 months, with a median age of 14 years, 2 months. With few exceptions, they ... The subjects had all used School Mathematics Study Group (SMSG) textbooks in the seventh and eighth grades. Almost all of them went onanbsp;...

Title | : | Analysing the solution of word problems in mathematics: an exploratory study |

Author | : | Jeremy Kilpatrick |

Publisher | : | - 1967 |

Continue