Mathematics, Junior High School

Mathematics, Junior High School

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Give practice work and timed tests to improve speed and accuracy. Emphasize the ... Give practice in short methods of computation such as multiplying or dividing by 12%, 25, 33%, based on aliquot parts. A shortcut becomes ... To divide by 25, divide by 100 and multiply by 4. A similar rule may ... solving2 a. Use a great variety of problems, GRADE 8B 43 GRADE 8B I Review of the Mechanics of Arithmetic ,

Title:Mathematics, Junior High School
Author:Denver Public Schools
Publisher: - 1926


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