From Piaget's perspective, why might it be wise to postpone the teaching of complex fractions until middle school or high school?
A) Younger students haven't attained conservation.
B) Younger students cannot learn complex equations.
C) Younger students haven't attained proportional reasoning.
D) Younger students don't know their math facts well enough.

Question

Quizplus · Accepted Answer

Piaget's theory suggests that children reach the stage of formal operational thinking, which includes abstract reasoning skills such as proportional reasoning, around the age of 11 or 12. Complex fractions require this type of abstract thought, making it more suitable for middle or high school students.

From Piaget's Perspective, Why Might It Be Wise to Postpone