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Author Question: The nurse measures a school-age child as being 111 cm in height. The previous measurement was 108 ... (Read 70 times)

cmoore54

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The nurse measures a school-age child as being 111 cm in height. The previous measurement was 108 cm. How many millimeters in height has the child grown between examinations?
 
  1. 0.03
  2. 0.3
  3. 3
  4. 30

Question 2

Add the decimals manually: 7.66 + 3.44 = __________
 
  Fill in the blank(s) with correct word



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akpaschal

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Answer to Question 1

4

Rationale 1: The difference in height between office visits is 111  108 = 3 cm. mm = 10 mm/1 cm x 3 cm/1. Multiply the numerators (10 x 3 = 30). Multiply the denominators (1 x 1 = 1). 30/1 = 30 cm.

Answer to Question 2

11.10





 

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