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Author Question: If Toni, who is only six years old, is asked what she would get if she added 5 and 10 together, ... (Read 116 times)

tth

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If Toni, who is only six years old, is asked what she would get if she added 5 and 10 together, which of the following processes would she most likely use?
 
  a. She would break the ten down into two fives and then add five together three times.
 b. She would start with five and add ten by increasing the sum, one number at a time (e.g., five, six, seven, eight).
  c. She would already have memorized that the sum is 15, so she would simply retrieve it form memory rather than calculating the answer.
  d. She would start with ten, and add five by increasing the sum one number at a time (e.g., ten, eleven, twelve).

Question 2

Approximately ____ as many 15- to 17-year-olds as 12- to 14-year-olds die each year.
 
  a. twice
  b. three times
  c. four times
  d. just



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johnpizzaz

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Answer to Question 1

d

Answer to Question 2

a





 

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