Math Practice 101
Homework Explained - Math Practice 101

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Grade 5 Eureka - Answer Keys Module 2
Lesson 4: Convert numerical expressions into unit form


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  • Question 2 (request help)

    c. 49 x 12 = _____ twelves

    Think: _____ twelves - 1 twelve

         = (_____ x 12) - (_____ x 12)

         = _____ - _____

         = _____
  • 49 x 12 =     twelves
    The final result is    
  • Question 2 (request help)

    d. 12 x 25 = _____ twenty-fives

    Think: _____ twenty-fives + _____ twenty-fives

         = (_____ x 25) + (_____ x 25)

         = _____ + _____

         = _____
  • 12 x 25 =     twenty-fives
    The final result is    
  • Question 3 (request help)

    Define the unit in word form and complete the sequence of problems as was done in the lesson.

    a. 29 x 12 = 29 _____

    Think: 30 _____ - 1 _____

         = (30 x _____) - (1 x _____)

         = _____ - _____

         = _____
  • 29 x 12 = 29    
    The final result is    
  • Question 3 (request help)

    b. 11 x 31 = 31 _____

    Think: 30 _____ + 1 _____

         = (30 x _____) + (1 x _____)

         = _____ + _____

         = _____
  • 11 x 31 = 31    
    The final result is    

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