Question

In one study, piaget showed children a row of cups and asked them to place an egg in each. Afterward, piaget spread the eggs out in a long line that extended beyond the row of cups. Children who were in the _____ stage of cognitive development incorrectly claimed that there were more eggs than cups because the row of eggs was longer than the row of cups.

Answer 1

Answer:

first

5×3=15

second

1 set=six cups

so,

5×3=15

15+15=30

Answer 2

Answer:

first

5×3=15

second

1 set=six cups

so,

5×3=15

15+15=30