Counting (grades 1-12) The art of counting should form a continuous thread throughout each childa#39;s education. ... At each stage there should be lots of combinatorial word problems with the emphasis on thinking and common sense rather than ... of challenging problems; to recognising squares and triangular numbers especially in factored form (e.g., 10 = (4 x 5)/2); to using ... Students should learn to recognize simple linear and quadratic sequences; to distinguish between an iterativeanbsp;...

Title | : | Discrete Mathematics Across the Curriculum, K-12 |

Author | : | Margaret J. Kenney, Christian R. Hirsch |

Publisher | : | - 1991 |

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