Arithmetic Grade One

Lesson One hundred twenty: Double the Number

Double the Number 
  
  DOUBLE 2:

	2 + 2 = 4




  DOUBLE 4: 

	4 + 4 = 8




  DOUBLE 5:

	5 + 5 = 10
NOTE: Explain that doubling a number is the same as adding the number to itself. Also point out that the answer to a doubling problem will always be an even number. Review the even numbers with the student.

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