Arithmetic Grade Three

Lesson Seventy-four: Missing Numbers


Find the answers to these problems before going on to the activity.


  2 + 2 + 2 = 2 x __ ANSWER: (3)

  3 + 3 + 3 + 3 + 3 = 3 x __ ANSWER: (5)

  4 + 4 + 4 + 4 + 4 + 4 = 4 x __ ANSWER: (6)


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