Please note: 5B is for the second half of the year.  See 5A for the first half.

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Primary Mathematics Standards Edition Teacher's Guides are designed to help teachers understand the course material and prepare for the day's lessons. Rewritten specifically for the Standards Edition, the lessons have been developed according to the approach and methodology central to this series. Detailed, step-by-step lesson plans and introductory content are provided to assist teachers in using the Primary Mathematics Standards Edition program.  Answers to Workbook exercises, mental math and problem-solving worksheets are also provided to facilitate evaluation.  Some of the activities that involve multiple students will have to be adapted for a home setting.