Are you pulling your hair out trying to teach MISSING ADDENDS ? Use this power point presentation to present this concept. There is a lesson plan and follow up activities that use spiders for counting. This packet includes some math center ideas. All my activities can easily be used for remedial work for those pupils who need extra instruction. You will not have loads of worksheets to run off when you use my lessons; yet you will be able to provide weekly practice to reinforce this skill throughout the year.
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