As children grow older and become more skilled in math, they ...

[azncindy619]

As children grow older and become more skilled in math, they
 
  a. rely more on memorized facts.
 
   b. count all the numbers instead of counting on from the largest number.
   c. must switch from multiplicative reasoning to additive reasoning.
 
   d. have a little more trouble remembering doubles like 3 + 3 and 7  7.

Question 2

A key point of the overlapping waved model is that children's strategy use
 
  a. improves mainly through direct instruction from adults.
 
   b. follows stages in which children give up less effective strategies as they adopt more effective strategies.
   c. includes more and less effective strategies at the any given time, gradually moving toward more effective strategies.
   d. improves mainly through discovery of what works for them.

[kaylee05]

Answer to Question 1

ANSWER: a

Answer to Question 2

ANSWER: c

[azncindy619]

Thanks for the timely response, appreciate it

[alvinum]

Excellent