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  1. Bedtime Math - Wikipedia

    Bedtime Math's main offering is daily math problems for elementary school-age kids, posted daily on the website's homepage. [3] Apps: The organization delivers the same daily riddles via a …

  2. Glossary of mathematical symbols - Wikipedia

    A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical …

  3. Everyday Mathematics - Wikipedia

    Everyday Mathematics is a pre-K and elementary school mathematics curriculum, developed by the University of Chicago School Mathematics Project (not to be confused with the University …

  4. Modular arithmetic - Wikipedia

    In mathematics, modular arithmetic is a system of arithmetic operations for integers, other than the usual ones from elementary arithmetic, where numbers "wrap around" when reaching a …

  5. Worksheet - Wikipedia

    Lowercase b handwriting worksheet for pre-schoolers with colour-in beetle. In the classroom setting, worksheets usually refer to a loose sheet of paper with questions or exercises for …

  6. Microsoft Math Solver - Wikipedia

    Microsoft Math Solver (formerly Microsoft Mathematics and Microsoft Math) was an entry-level educational app that solved math and science problems. Developed and maintained by …

  7. Sandy Hook Elementary School shooting - Wikipedia

    As of November 30, 2012, 456 children were enrolled in kindergarten through fourth grade at Sandy Hook Elementary School. [14] The school's security protocols had recently been …

  8. Carlisle Indian Industrial School - Wikipedia

    The memoir Apple: Skin to the Core by Eric Gansworth is a book in poems and images documenting the author's life as well as that of his extended Family. [159] Three of the …