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sequence foundational Math/Science skills (classifying (Grouping items…
sequence foundational Math/Science skills
classifying
Grouping items based on their similar qualities. Children should be able to explain why/how the grouped items in a certain way.
this concept develop in
pre-operational 2-7 stage
for example
the child have a farm and animals he have to classifying the animals and where they have to be .
Informal
like the child when he want to clean his room he classifying his games acording to the size or color
Structured
when the teachers give the students different shapes and ask them to classifying them
Naturalistic
when the child discover who lives in the water or in the land by themselves.
one to one correspondence
Connecting a number
to an object when counting
this concept develop in
sensori-motor 0-2
stage
for example
when the child put the game in his mouth
and he can not put more than one .
Informal
when the child chose three flowers
and three butterfly and put every one in the
only one flower
Structured
when the teachers give the students many cars and all the cars have number and ask them to put the cars in the parking according to the numbers
Naturalistic
when the kids put one game
in their one box
number sense
counting the number with
understanding the value
this concept develop in pre-operational
2-7 stage
for example
give the child 10 dirhms and
he will count by his hand
Informal
when the child count from one to ten alone but if he say the number wrong the adults help them
Structured
the teacher gives the students 20 coins and teach the students how to count it .
Naturalistic
when the child hear the adults counting they know the number and memorize it
comparing
Looking at an object in
reference to a known value
in order to determine its value
this concept develop in pre operational stage 2-7
foe example
the child compare between the
fish in the water and the cat that lives with him
informal
for example when the teacher talks about the weather and the child comparing the weather inside the classroom and out .
structured
when the teachers let the students drive the bicycle and take them in the bus they will compare which one of them is more fast or slow
naturalistic
when the child starting to compare his father and mother who is taller between of them
Measuring
Using appropriate equipment
and knowing the limitations of the equipment
this concept develop in
concrete operation stage 7-12
for example
the teacher gives the students
two cups of water
one of them hot and the other cold they
have to mearure it
informal
when the adults let the kids play in the blocks
and some of them they think how to measure their house and draw how it will be .
structured
for example if the kid want to cook a cake the adults be with them and help them and measure with them the suger or the size of the cake
naturalistic
when the child went with his mother
to buy a shoes he know that have to measure his feet