Guess that Stage
What's that term
What's the age
100

When taking math test, Cami D understood that when she wrote 2+1 it is the same as writing 1+2

What is concrete operational?

100

the awareness that things continue to exist even when not perceived

 object permanence

100

Sensorimotor 

0-2

200

Cami has been thinking about the book she read and thinking about the morality behind it.

What is formal operational?

200

fear and apprehension infants commonly display around those unfamiliar to them

 Stranger anxiety

200

preoperational

2-7

300

Macy dropped her doll under the bed, and doesn't look for it as she thinks it doesn't exist. 

What is sensorimotor?

300

a child’s difficulty in seeing another’s point of view

egocentrism

300

concrete operational

7-11

400

Caroline understood the sarcastic comment her dad told her.

What is concrete operational?

400

pondering hypothetical propositions and deduce consequences

abstract thinking

400

formal operational

11-15

500

Grace believes her mom knows what happened all throughout her day, and is upset when her mom doesn't know.

What is preoperational stage?

500

the principle that properties such as mass, volume, and number remain the same despite changes in form

conservation

500

What age does stranger anxiety develop?

around 8 months