In Siegler's work on children's use of strategies in solving ...

[iveyjurea]

In Siegler's work on children's use of strategies in solving addition problems, he found that children
 
  a. always rely on the same strategy.
  b. do not use any reliable strategies until the second grade.
  c. use inappropriate strategies more often than appropriate ones.
  d. often rely on more than one strategy.

Question 2

The tower of Hanoi problem was used to study children's
 
  a. general knowledge. c. ability-to-transfer skills.
  b. ability to plan. d. recall memory.

[aburgess]

Answer to Question 1

D

Answer to Question 2

B