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Addition with Unknown Numbers Bundle with Game

1st Grade • Lesson Plan Bundle
$4.00
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Lesson Plan Description

Building number sense in different ways is SO important to do!  Help your “littles” practice the skills of addition and subtraction using unknown numbers with this interactive bundle of lessons.  Your students will:

  • Segment 1: collaborate using key academic math language, determine the unknown number in an addition equation relating 3 numbers by using manipulatives, count on to determine the unknown number to make an addition equation true, and use subtraction to determine the unknown number to make an addition equation true
  • Segment 2: demonstrate their understanding by playing 3 games – “How Many are Hiding?,” “How Many Sprinkles,” and “Missing Numbers – Around the Room”

These lessons can be taught over the span of a half day or you can use the lessons independently, broken up over several days.