1. Lessons
  2. Grade 1
  3. Math
  4. Addition and Subtraction - less than 20

Math Lesson - Properties of Addition - Part 2, Grade 1

  • Activity 1 / Identity Property of Addition

  • Activity 2 / Space Addition: Identity Property Practice Worksheet

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    Now that your little mathematician has learned about the important concept behind the identity property of addition, it’s time to put their knowledge to practice! Blast off into outer space with this adorable worksheet from Kids Academy that tasks children with adding by zero. Not only will early learners find the total sum, but they will also solve for the missing number in an equation, giving them valuable pre-algebraic practice!

    Download Worksheet Complete online

  • Activity 3 / Associative Property Practice

  • Activity 4 / Bee Addition: Associative Property Practice Worksheet

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    Join us at the beehive to continue practice working with the associative property of addition! This delightful worksheet will have your child buzzing with addition facts by comparing equations to find those that have the same sum as the 3-digit problem in the hive. Solve each to determine the correct answers and trace the dotted line to show the worker bees home. Find all the matching equations to complete the sheet!

    Download Worksheet Complete online

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