Contact Us
Sign In / Sign Up for FREE
Go to advanced search...

Developing Students Accuracy and Automation in Subtraction Math Facts to 100 - Essay Example

Comments (0) Cite this document
To be familiar with the basic arithmetic operations is a pre-requisite for developing accuracy. Especially, the counting up to 100 and the familiarity with all these numbers make the calculations a cake walk. There are several Mathematical facts but here we will emphasize on the subtraction facts only…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER96.3% of users find it useful
Developing Students Accuracy and Automation in Subtraction Math Facts to 100
Read TextPreview

Extract of sample "Developing Students Accuracy and Automation in Subtraction Math Facts to 100"

Download file to see previous pages to get the remainder zero we have to subtract 3 repeatedly from 15 and it's subsequent remainders. The logic is plain and simple, such fundamental knowledge doesn't make the student stereotyped and he can innovate and conclude the real life problems in a better manner. The less the students minimize their dependency on calculators, the better equipped they find themselves with faster calculations.
A quick way to estimate the difference between numbers is to round each number and then subtract the rounded numbers. This probably won't be the exact answer but it may be close enough for some purposes. An estimate can sometimes be improved. If the sum of 645-450 were estimated, we would round 645 to 600 and 450 to 500. The estimate would be 600-500 or 100. One number was rounded down and the other was rounded up. The number 645 was rounded down by 45 and 450 was rounded up by 50. Adding 45+50 gives 95, which rounds to 100. Therefore, a better estimate would be 200. The actual difference is 195.
Moreover, the students should make it a habit to calculate their bills, subtract the discounted price and to find out the remaining balance on their own. This will sharpen their skills. Nothing can be more blissful than Self- automation.

Source citatio ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Developing Students Accuracy and Automation in Subtraction Math Facts Essay”, n.d.)
Developing Students Accuracy and Automation in Subtraction Math Facts Essay. Retrieved from
(Developing Students Accuracy and Automation in Subtraction Math Facts Essay)
Developing Students Accuracy and Automation in Subtraction Math Facts Essay.
“Developing Students Accuracy and Automation in Subtraction Math Facts Essay”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Developing Students Accuracy and Automation in Subtraction Math Facts to 100

Motivating Junior High Students to Learn Math

...Motivating junior high students to learn math Abstract Research has indicated that children in primary grades enjoy learning mathematics but their motivation declines as they progress to junior high school classes. The number of students who wish to undertake mathematics in junior high school is drastically declining and alarming given the fact that students who do not perform well in mathematics may not function well in the modern technological society. This paper will discuss the methods which can be used to motivate junior high school students to learn mathematics and the role of the teacher. The paper will consider learning in small groups or pairs and motivation in the 21st century particular for students without basic skills...
5 Pages(1250 words)Research Paper

College Math Math Problem

...Math Problem a) I constructed the first linear function based on the municipal solid waste data for 1970 and 1997 and the second linear function based on the data for 1980 and 1997. A dependent variable is the annual production of municipal solid waste in million tons. An independent variable is the number of years after 1960. Based on the municipal solid waste data from the graph, I received such numbers for independent and dependent variables for the models. Model 1 Model 2 Dependent Variable Independent Variable Dependent Variable Independent Variable 121 10 152 20 217 37 217 37 Model 1: 121 = a + b*10 217 = a + b*37 The solution is a=85.4, b=3.56. Therefore, the first linear function is: Annual MSW = 85.4+3.56*(Number of years after...
2 Pages(500 words)Math Problem

Automation Tools Math Problem

... to step through each cell in the range parameter and enter either 'odd' or 'even' in the adjacent cell to the number according to whether it is in fact odd or even. (ii) Rewrite the function given in (d) to take the cell address of the top of the column of values and return the average of the column where the number of values in the column is unknown. Comment on the robustness of your functions i.e. what might cause them to fail. Briefly describe how you might improve them. Answer 1(e): mod( , ): Returns the remainder after a first argument is divided by a second argument; both arguments must be numeric. offset( , ): Returns a reference to a range that is a given number of rows and columns from a given reference. Function (i): Function...
11 Pages(2750 words)Math Problem

Automation Systems

According to the book of ( Mazzuchelli, 1985) "The net effect of the tremendous increase in processing power provided by the computer system is that more data can be processed faster than ever before." Which means that all information you need in your job to make decisions will be quickly available, a necessity in today's rapidly changing business environment.
Business establishments implement computer systems as part of daily transactions. Some firms faces problems especially implementing an apparent solution to a problem often causes other, unanticipated problems. As automation systems replaces energy as society's man resource, many people are concerned that too much emphasis has been put on what the computer can do to stre...
8 Pages(2000 words)Essay

Subtraction to 100: A Math Method to Master

...Subtraction to 100: A Math Method to Master Due to increasing technological requirements, the twenty-first century marketplace has even more demandsfor literates in mathematics and science. It is the job of today's teachers to adequately prepare their students for such a marketplace. But before higher mathematics is learned, we must first strengthen our foundation. The basics must yet be mastered; and thus the need for math fact accuracy and fluency. The basics include addition, subtraction, multiplication and division. What follows is a program designed to develop students' accuracy and automation in subtraction math facts to 100. A method by Ben-Avie, Ensign, & Haynes called Active-participant Learning is suited for learning...
2 Pages(500 words)Essay

Automation Tools

However your data might change making your recorded macro unusable. Using a Do - Loop Until function will solve your problem as you are now able to instruct the macro how many times a particular set of instructions need to be completed.
Using Variables - You are not able to use a variable to store data using the record macro function. You will have to resort to use the VB editor once again. Apart from the fact that you are able to store information in these variables, a fuction called Evaluate in VBA will let you use MS Excel commands like concatenate etc within VBA. You need not use Excel to do calculations. Even referencing conplicated fuctions such as DSUM varies according to your data.
Using properties of a Cell selec...
6 Pages(1500 words)Essay

Accuracy and Automation

... acquires mastery in mathematical concepts since this is a skill that can be learned through practice and understanding. There is no need for memorization just a an analysis of how the mathematical processes are done. Having math fact accuracy is important since mathematical problems have definite right and wrong answers especially on arithmetic problems. There should be precision inculcated among students for the math basics will be their foundations to higher mathematics. Aside from this, concepts regarding money and time are best learned by students who have accuracy and fluency in mathematics. Ball, D. (1992). Magical hopes: Manipulatives and the reform of math education. American Educator, 16 (1), 14-18, 46-47....
2 Pages(500 words)Essay

Developing Speaking Fluency and Accuracy

Paul further expressed that people do have an integral and perplexing fear towards the English language which can be attributed to the inhibitions of a person in expressing themselves using the newly acquired language. As Paul (2009) elaborated, teaching how a word is properly enunciated or pronounced appeared to be the most difficult aspect that students are found to have. This gives an obvious divergence between the teacher and its students. One reason for this is that often foreign speakers are failing to adapt the English language as a secondary language. Since there are different people coming from different countries speaking English, there are modifications made in the pronunciation of a word. It is not an easy task to mas...
11 Pages(2750 words)Essay

Math and students

...Math and Question one working in groups develop new skills and understanding of the problems henceare in a position to solve the problem competently. Therefore it is necessary to know the understanding level and the approaches applied by individual students, however where possible groups are good to deal so as to help the understanding of others. Question Two When the students carry out numerous tasks on algorithms they are in a position to handle different questions with different algorithms and still arrive at the same answer. This occurs in cases where there is the use of the traditional algorithms and the student made algorithms .The student made algorithm may be in a position to solve the problem competently delivering the answer...
1 Pages(250 words)Coursework

Job Automation

...Automation in Healthcare Automation in Healthcare The Healthcare field is notorious for its slow and late adoption of potentially labor-saving and cost-saving technology. However, one cannot deny the fact that the healthcare field too is changing considerably as a result of technology. According to the HealthLeaders Media Industry Survey 2012, labor costs are one of the most important cost drivers in the industry. The stunning revelation is that nearly 50-60% of the total expenses are incurred in the form of salaries and benefits. The benefits of automation are rather obvious from the figures. Betbeze, in an article named Automation and the healthcare cost curve dated April 2012 reports how the Dallas-based Parkland Health & Hospital...
2 Pages(500 words)Essay

Can E-Commerce and Alleviate Poverty in the Developing World

On the other hand, this research is rather indicative of the first trends characterized by the expansion of e-commerce globally. E-commerce has become today the main ‘tool’ for the development of business activities even for companies that were traditionally related to specific regions or companies that have rejected primarily the e-commerce as a ‘tool’ for the increase of their performance. On the other hand, it should be admitted that the USA is the country where is e-commerce has been chosen as a primary tool of the trade for business activities. Other countries around the world are also participating actively in the use of e-commerce as a valuable entrepreneurial strategic tool. It should be noticed how...
15 Pages(3750 words)Assignment

The $100 Laptop Initiative

The main core of the project is focused on the poor countries where technology has not yet been developed and people do not have the resources to afford advanced technological aides (Gadgetopia, 2005).

Although the project is named as the Hundred Dollar Laptop, it is available for both government and private organizations for educational development use at a price of one hundred and ninety-nine dollars (, 2006). For the concern of the people and the OLPC Association, the laptop because of a higher price because it is in its developmental stages and due to lack of sufficient orders. However, the price of the laptop is claimed to be brought down over the coming years to a much closer figure to One hundred dolla...
9 Pages(2250 words)Term Paper

Abortion Facts and Statistics

Whether legal or not, every year millions of individual women around the world— of all cultural, religious, and economic backgrounds— seek out abortion when they cannot carry a pregnancy to term.

At present almost two-thirds of the world’s women live in countries where abortion may be legally obtained for a broad range of social, economic or personal reasons. When abortion is made legal, available and safe, women’s reproductive health improves. When women can avoid births that are unwanted, mistimed, or too numerous, their children are more likely to survive and be healthy.
It has long been recognized that the number of abortions can be effectively reduced by educating people on...
11 Pages(2750 words)Report

Impact of Feedback on Students Behaviour

One group of students verbalized aloud while solving problems during all sessions, the second group verbalized aloud during the first half of the training program (first three sessions) but not during the second half, and the third group did not verbalize. It was expected that overt verbalization during the first half of training would help students learn how to work subtraction problems in a strategic (algorithmic) fashion. To the extent that students could then shift this means of regulating their task performance to a covert level, we felt that continued verbalization would offer no benefits. Researchers have shown that once strategic task behaviors are instilled, overt verbalization may be discontinued with no performance decr...
23 Pages(5750 words)Case Study

Outlining Explicit Learning Objectives and Outcomes for Teachers and Students

Explicit learning is presented by teaching the specific concepts individually and mastery occurs then after. The main key in such a mode of teaching is being highly structured in every activity that is undertaken inside the classroom can be considered as part of the organization of the technique. One of the defining features of the technique is the fact that the teacher commonly points out the part of the lesson where they are in, thus, the term used is explicit teaching (Boyles, 2002).
The explicit form of teaching can be considered to fit lessons that are considered to introduce certain concepts, ideas or skills that are needed to be learned and that the students have low familiarity or experience with. For that matter, the...
10 Pages(2500 words)Report

Developing Professional Practice Portfolio

I work in a very busy outpatient department that includes many different clinic settings.  Most recently, the oral surgery, maxillo-facial surgery, and plastic surgery departments have become part of our directorate as a result of reorganization with in the trust. Although I have always considered myself to be a competent, confident professional, I found working in this reorganized department very stressful. The unit seemed to be very poorly organized with staff shortages and inadequate facilities. I was most surprised to discover that there were no documented records for patient wound care services provided in the clinic. I found this latter situation to be unacceptable from a professional standpoint. Some of the patients in...
6 Pages(1500 words)Essay

Developing a Research Base for Intravenous Peripheral Cannula Resites

...Context of the Paper To begin with, the of the paper is very much apt for the content. Although the could have come up with a more direct title, the title “Developing a Research base for Intravenous Peripheral cannula re-sites. A randomized controlled trial” captures the essence of the paper and what the authors aim to address. They, however, could have made it more direct to the point by maybe saying that the study is about a comparison between 3 day cannula re-sites and cannula re-sites as dictated by clinical condition. Nonetheless, the chosen t title is suitable enough to briefly inform the reader of the topic of the research. Two hypotheses were tested in this paper. There are two groups that were compared in the paper...
6 Pages(1500 words)Case Study

Developing of the Central African Republic

CAR is known to be one of the poorest nations in the African continent, apart from its frequent dependence on international donations in terms of food, clothing and medicinal supplies, CAR has also been a war zone for decades. The essay will relay more information on the various plights that children born in the Central African Republic go through while growing up.
Apart from most of the children being orphaned at a tender age due to maternal related problems or diseases such as HIV/AIDS, which is rampant in the nation, most of these children are victims of child trafficking, which is big business in the CAR (Lindborg). Lots of children from as little as 4 years normally go missing without a trace and the fact that the govern...
7 Pages(1750 words)Term Paper

Developing an Entrepreneurial Enterprise

Entrepreneurship is a process of identifying a business opportunity and gathering the required resources to start up a business.
There are different sources of business ideas that an individual can adapt depending on the market. The creative skills of an entrepreneur enable him or her to come up with a great business idea that will cater to the untapped demand in the market. There are different sources of business ideas that can be used by an entrepreneur who is developing his or her entrepreneurial enterprise. For instance, an individual can be able to identify the potential of the market and business opportunity by observing the market trends. Newspapers, magazines and attending trade fairs and exhibitions also help in gene...
9 Pages(2250 words)Assignment

Should Students Have to Wear Uniforms

The negative conducts that are related to students' dress that include absenteeism, teasing, school violence, and activities that are gang-related (The Ethical School, pg 23). On the other side, the opponent’s main argument is that uniforms deny students their individual rights including the right to choose their dressing. While many public schools today maintain strong policies on dress code, the weight of this subject matter begs the question as to whether students should be required to wear uniforms. In the United States, public schools have increasingly embraced the idea of school uniforms even as parents and other stakeholders in education device new ways to make school a safe place. Based on reports gathered from admin...
7 Pages(1750 words)Assignment
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Developing Students Accuracy and Automation in Subtraction Math Facts to 100 for FREE!

Contact Us