Math and science in stages of development (The Operational Stage is for…
Math and science in stages of development
The Operational Stage
is for the children from 2 to 7
Is to control the symbolic thinking and functions processes and developing in language ability
This stage children began to use some of maths concepts such as one to one correspondence, counting and using terms for instance size height and others, children can solve simple equations and problems by support full resources for example cubes and blocks also the teacher should while the children doing the activity to talk with hem to know the learner thoughts. Teaching the children about characterizes of objects and things by activity's and let them to share them thoughts and ideas by representing, communicating with others student and the teacher.
In this stage children are searching for representing,so they control the symbolic or representing, they learn the language so they use to label and name things.
In this age they can use labeling skill and classifying, so teaching them and giving them an activity to classify or to label by sold materials and others , for example classifying colors.
The Senserimotor Stage: is a stage for infants, across this stage we can notice the language development and building a objects environment.
This stage is about children have the ability to know the place of the objects and things even they are replaced , can combine between numbers and objects.
In sensori motor stage ,specially in science, children the objects and building a world of objects. Children in this stage use observing, so piaget emphasis in this age to teach the children to observe and to watch the different s and similarities.
The Formal Operational Stage
is a the stage is for 12 to 15 years, the hypothetical thinking and searching for comprehensive is what centered about
In the formal operational stage, student have the ability to form hypothesis, they can develop reasoning ability and them thoughts,we can notice progress of using mental process skills include the generalize. evaluate and logical thinking. Learners in this stage will be able to clarification and analyze problems, evaluate the solutions and issues and apply the mathematical concept in them life.
In this stage, children in this stage think about them thoughts , about them states and the external facts, so they can use theoretical philosophy,and hypothesis. Also they can use science process for example using variables for an experiment.
The Concrete Operational Stage is include who aged from 7 to 11 ,it focus on the relationships and respecting them
In the concrete operational stage students develop more complex math concepts , they develop them senses, they can classify and striation, so they have the ability to know the numbers concepts.Teacher in this stage should encourage students to solve multiple equations and make a variety of representing the information's and the instructions for example visual things like graphs, images and others.
In this stage children build relationships with members and relatives so they done this by respect things and syllogistic cognitive , piaget emphasis to use in this stage multiple variable experiments.
Children in this stage can use mental process to expert and to deal with some constants factors