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Central Lyon CSD

Elementary (PS-6)

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Math Pointers and Tips

Here are tips and tricks to help your 4th grader review math concepts.

Rounding Rules

Multiplication Rules

Regrouping Rap

 

The Central Lyon Community School District offers career and technical programs in the following areas of study: Business Education, Family & Consumer Sciences Education, Industrial Arts Education and Vocation Agriculture Education. It is the policy of the Central Lyon Community School District not to discriminate on the basis of race, color, national origin, sex, disability, religion, creed, age (for employment), marital status (for programs), sexual orientation, gender identity and socioeconomic status (for programs) in its educational programs and its employment practices. Inquiries or grievances may be directed to the Superintendent, Central Lyon CSD, 1010 S. Greene St., Rock Rapids, IA 51246, (712) 472-2664, superintendent@centrallyon.org. Please see District Board Policies for additional information on grievance procedures.