Exercise of concrete operational stage, Mathematics

Assignment Help:

Which of the following statements do you think are true about children? Indicate with 'T' for true and for false. Give reasons for your choice.

a) Most primary school children are in the concrete operational stage.

b) To understand number, children must be able to classify and order.

c) Pre-operational thinking is characteristic of the primary school child.

d) The ability to conserve is fundamental to the development of mathematical thinking.

In this section we seem to have divided children very neatly into different stages of development, based on their ages. Does this mean that no 9-year-old has reached the formal operational stage, or that a 6-year-old can't be at the preoperational stage? Let's find out.

 


Related Discussions:- Exercise of concrete operational stage

Topology, Is usual topology on R is comparable to lower limit topology on R...

Is usual topology on R is comparable to lower limit topology on R

Algebra, how do you solve quadratic equations by factoring?

how do you solve quadratic equations by factoring?

Find out the mean wait in line - probability, Example of Probability I...

Example of Probability Illustration:  It has been determined that the probability density function for the wait in line at a counter is specified by, In which t is the

Determine and classify all critical points , Determine and classify all the...

Determine and classify all the critical points of the given function.  Described the intervals where function is increasing & decreasing. Solution: Firstly we'll require

Using karnaugh map, a) Using Karnaugh map, show X': A'BC'D'+ ABC'D'+ A'B...

a) Using Karnaugh map, show X': A'BC'D'+ ABC'D'+ A'BCD'+ ABCD'                                                                                           (b) If R is an equival

Describe a business, a. Write an exponential function that could model the ...

a. Write an exponential function that could model the information in this graph.   b. Describe a business, scientific (not mathematical), or economic situation for what thi

Graphs, the value of y for which x=-1.5

the value of y for which x=-1.5

Capture a curvature in the relationship - quadratic model, 1. Consider the ...

1. Consider the model Y t = β 0 + β 1 X t + ε t , where t = 1,..., n.  If the errors ε t are not correlated, then the OLS estimates of  β 0   and β

Equivalence class and equivalence relation, 1. For a function f : Z → Z, le...

1. For a function f : Z → Z, let R be the relation on Z given by xRy iff f(x) = f(y). (a) Prove that R is an equivalence relation on Z. (b) If for every x ? Z, the equivalenc

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd