Produce the individual answers and the insights in maths, Mathematics

Assignment Help:

It is difficult to produce the individual answers and the insights that they were providing. But, let's look at some broad patterns that we found, which are similar to those that others have observed. These are:

i) The number of questions correct1y solved was proportionately much larger where they were written vertically rather than where they were written horizontally.

ii) The questions that did not involve carry-over or borrowing had a much larger percentage of success for the children.

iii) Some children, while writing down problems or copying them from the board, shifted the places of the digits. As a result, they got unusually high answers. They were, however, completely unperturbed by this since the answers didn't seem strange to them. Therefore, the wrong answers had not got them to reflect on their method of solving the sum.

You may like to add to these observations after doing the following exercise.

1) Set a question paper of addition and subtraction problems involving two digit numerals, for children of Class 4 or: 5 around you. Some should be written horizontally and some vertically. Ensure that the children don't talk to each other or copy from each others books.

a) Analyse the answers according to the observations mentioned above.

You may like to add to those observations.

b) Look carefully at the answer sheets of children who have made mistakes. Do you see a pattern in these mistakes ?

c) Talk to the children to find out how many of the mistakes are related to lack of confidence in their grasp of H T 0.

 


Related Discussions:- Produce the individual answers and the insights in maths

Evaluate the area of circle, If the radius of a sphere is doubled, the surf...

If the radius of a sphere is doubled, the surface area is a. multiplied by 4. b. multiplied by 2. c. multiplied by 3. d. multiplied by 8. a. The formula for the surf

Linear equation, develop any two linear equation which are reducible into l...

develop any two linear equation which are reducible into linear form from our daily life by cross multiplication

Determine the relation is partially ordered, Determine if the relation repr...

Determine if the relation represented by the following Boolean matrix is partially ordered. Ans: Let the following relation R is defined on set A = {x, y, z}. To test if t

Elementary row operations, Anne, Betty and Carol went to their local produc...

Anne, Betty and Carol went to their local produce store to buy some fruit. Anne bought one pound of apples and two pounds of bananas and paid $2.11. Betty bought two pounds of appl

Conclusion of egroff''s theorem and lusin''s theorem, (1) Show that the con...

(1) Show that the conclusion of Egroff's theorem can fail if the measure of the domain E is not finite. (2) Extend the Lusin's Theorem to the case when the measure of the domain E

Find the maximum and minimum brightness values, Variable stars are ones who...

Variable stars are ones whose brightness varies periodically. One of the most visible is R Leonis; its brightness is modelled by the function where t is measured in days.

Compound interest, principal=2000 rate=5% time=2 years find compound intere...

principal=2000 rate=5% time=2 years find compound interest

expected value, Describe the distribution of sample means shapefor samples...

Describe the distribution of sample means shapefor samples of n=36 selected from a population with a mean of μ=100 and a standard deviation of o=12.  , expected value, and standard

Critical point of exponential functions and trig functions, Critical point ...

Critical point of exponential functions and trig functions, Let's see some examples that don't just involve powers of x. Example:  find out all the critical points for the

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