2024 Types of math learning disabilities

Dyscalculia is a broad term for severe difficulties in math. It includes all types of math problems ranging from inability to understand the meaning of numbers to inability to apply math principles to solve problems. Dyscalculia is one type of learning disability that is served by special education programs.. Tammypercent27s pizza

Students with learning disabilities (LD) have difficulty acquiring basic skills or academic content due to difficulty using or understanding spoken or written language. These difficulties may impact a student’s ability to read, write, spell, think, speak, listen, or do mathematics. Learning disabilities do not include those difficulties that are primarily due to a student’s intellectual ...Learning disability is a general term that describes specific kinds of learning problems. A learning disability can cause a person to have trouble learning and using certain skills. The skills most often affected are: reading, writing, listening, speaking, reasoning, and doing math. Here are just a few examples of how UDL can work in a classroom. 1. Posted lesson goals. Having goals helps students know what they’re working to achieve. That’s why goals are always made apparent in a UDL classroom. One example of this is posting goals for specific lessons in the classroom.Doing math; Understanding directions; Learning disabilities are common. Between 8% and 10% of children under age 18 in the U.S. may have some type of learning disability. But the Learning Disabilities Association of America identifies several. Jessica Myszak, PhD, child psychologist and director of The Help and Healing Center, explains there are three learning ...One type of learning disability affecting mathematics can stem from an individual’s difficulty processing language, another might be related to visual spatial confusion, while yet another could include trouble retaining math facts and keeping procedures in the proper order. You may hear the terms specific math disability, specific learning disability in math, or dyscalculia. These terms all refer to a type of disorder that significantly impacts a person’s ability to learn and perform in math. There is no single profile of this disability.A meta-analysis of empirical research on teaching students with mathematics learning difficulties. Learning Disabilities Research & Practice, 31, 156–168. [Google Scholar] **Dickinson DK, Golinkoff RM, & Hirsh-Pasek K (2010). Speaking out for language: Why language is central to reading development. Educational Researcher, 39, 305–310. What is a learning disability? Some individuals, despite having an average or above average level of intelligence, have real difficulty acquiring basic academic skills. These skills include those needed for successful reading, writing, listening, speaking and/or math. These difficulties might be the result of a learning disability.Check back on the student as he works to ensure he is doing the work correctly. Prompt him as necessary to ensure that he corrects any mistakes before he finishes. Set the stage for learning. Tell children why the material is important, what the learning goals are, and what the expectations are for quality performance.At a glance. Assistive technology (AT) can be a big help for people who struggle with math. Some AT math tools are very common, like calculators. Others, like digital graphing tools, are lesser known, but can be just as helpful. When kids and adults have trouble with math, assistive technology. (AT) can offer a lot of support. Typically, a higher education institution requires that a student with a disability register with the office that provides support services for students with disabilities, in order to receive accommodations. It is the student's responsibility to request services in a timely manner. These offices confirm the student's disability and eligibility ...e. Learning disability, learning disorder, or learning difficulty (British English) is a condition in the brain that causes difficulties comprehending or processing information and can be caused by several different factors. Given the "difficulty learning in a typical manner", this does not exclude the ability to learn in a different manner. May 30, 2023 · Dyslexia is the most common learning disability. In America, 5 to 15% of the population (according to different estimates), or every 10th US citizen, has dyslexia. Types of Learning Disabilities . Below is a list of most common learning disabilities and their associated conditions. Dec 10, 2021 · The chapter “Specific Learning Disability and its Types” is an effort to educate the readers, specially the educators about a developmental disorder that begins by school age, although it may not be recognized until later. It involves on-going problems learning key academic skills, including reading, writing, and math. The chapter makes an attempt to bring about understanding of SLD, brief ... 0.1 Below, you will find a comprehensive learning disabilities list, which could help you determine if your child may have a learning disability. 1 Specific Learning Disabilities List from Combined APA and IDEA Criteria: 1.1 1) Reading Disorders. 1.2 2) Math Disorders. 1.3 3) Writing Disorders. What is a learning disability? Some individuals, despite having an average or above average level of intelligence, have real difficulty acquiring basic academic skills. These skills include those needed for successful reading, writing, listening, speaking and/or math. These difficulties might be the result of a learning disability. The following are the major types of learning disabilities. 1. Dyslexia. Dyslexia is a developmental learning disability characterized by difficulty learning to read. The most common cause of dyslexia is difficulty processing the sounds of language, mainly the letters of the alphabet. It is challenging for dyslexics to learn how to read ...Learning disabilities are extremely common and can affect people of all ages. They can impact a person’s ability to learn, process information, and perform certain tasks. The top five most common learning disabilities are dyslexia, ADHD, dyscalculia, dysgraphia, and dyspraxia. Each of these conditions can present with a range of symptoms and ... Types of Learning Disabilities. Some of the most common learning disabilities are the following: Dyslexia. People with dyslexia have problems with reading words accurately and with ease (sometimes called “fluency”) and may have a hard time spelling, understanding sentences, and recognizing words they already know. 3; Dysgraphia.Math Learning Disabilities Different types of math learning problems. As with students’ reading disabilities, when math difficulties are present,... Mastering basic number facts. Many learning disabled students have persistent trouble “memorizing” basic number facts in... Arithmetic weakness/math ...3. Schema-based instruction. What it is: One of the most effective ways to help students solve word problems is to teach them to identify word problem types. According to research, this practice is especially helpful for students who struggle with math. You can explicitly teach students to recognize the patterns in word problems.At a glance. Assistive technology (AT) can be a big help for people who struggle with math. Some AT math tools are very common, like calculators. Others, like digital graphing tools, are lesser known, but can be just as helpful. When kids and adults have trouble with math, assistive technology. (AT) can offer a lot of support.Dyscalculia Test: Symptoms in Adults. Dyscalculia, often referred to as “math dyslexia,” is a learning disability (LD) that makes math problems confusing and daily interactions with numbers frustrating. Dyscalculia can be the cause of problems with time management, spatial recognition, and motor functions.Examples of Using Accommodations in the Math Classroom. Scenario 1: My student understands the concepts, but she struggles to finish assignments because she is pulled from class often or works slowly. Scenario 2: My student does not understand the concepts being taught and falls behind quickly. Scenario 3: My student is capable. Jun 13, 2023 · A learning disability in mathematics is characterized by an unexpected learning problem after a classroom teacher or other trained professional (e.g., a tutor) has provided a child with appropriate learning experiences over a period of time. Appropriate learning experiences refer to practices that are supported by sound research and that are ... Definition. A specific learning disability is defined as a disorder in one or more of the basic learning processes involved in understanding or in using language, spoken or written, that may manifest in significant difficulties affecting the ability to listen, speak, read, write, spell, or do mathematics. Associated conditions may include, but ...Nov 4, 2022 · Alcohol-Related Neurodevelopmental Disorder (ARND): People with ARND might have intellectual disabilities and problems with behavior and learning. They might do poorly in school and have difficulties with math, memory, attention, judgment, and poor impulse control. Common achievement tests used to diagnose a learning disability include the Woodcock-Johnson Tests of Achievement (WJ), the Wechsler Individual Achievement Test (WIAT), the Wide Range Achievement Test (WRAT), and the Kaufman Test of Educational Achievement (KTEA). These tests focus on reading, writing, and math.Many students who sustain brain injuries have resulting specific learning disabilities (SLDs). The type and severity of the disability depend on the seriousness of the injury and the part of the brain affected. If the student had an SLD before the brain injury, it is possible that the learning disorder may worsen.Definition. Learning disabilities are disorders that affect one's ability to understand or use spoken or written language, do mathematical calculations, coordinate movements, or direct attention. Although learning disabilities occur in very young children, disorders are usually not recognized until a child reaches school age.Abstract: A learning disability is a neurological disorder. In simple terms, a learning disability results from a difference in the way a person's brain is "wired." Children with learning disabilities are smart as or smarter than their peers. But they may have difficulty reading, writing, spelling, reasoning and organizing information ifMath. A learning disorder in math, also called dyscalculia, may cause problems with the following skills: Understanding how numbers work and relate to each other. Doing math problems. Learning basic math rules. Using math symbols. Understanding word problems. Organizing and recording information while solving a math problem. Speech and LanguageSpecific learning disability characteristics. struggling to clearly write out thoughts without grammatical errors. particular trouble with mathematical concepts like addition, subtraction ...Manipulatives are concrete or virtual objects (e.g., blocks and chips) often used in elementary grades to illustrate abstract mathematical concepts. We conducted a systematic review to examine the effects of interventions delivered with manipulatives on the learning of children with mathematics learning disabilities (MLD). The outcomes observed in the sample (N = 38 ...Dyscalculia is a learning disability in math. People with dyscalculia have trouble with math at many levels. They often struggle with key concepts like bigger vs. smaller. And they can have a hard time doing basic math problems and more abstract math. Snapshot: What dyscalculia is Learning disabilities are extremely common and can affect people of all ages. They can impact a person’s ability to learn, process information, and perform certain tasks. The top five most common learning disabilities are dyslexia, ADHD, dyscalculia, dysgraphia, and dyspraxia. Each of these conditions can present with a range of symptoms and ... Learning disabilities are challenges with reading, writing, and math. Between 5 and 15 percent of people have a learning disability. People don’t outgrow learning disabilities, but there are strategies and supports that can help. Learning disabilities are lifelong challenges with reading, writing, and math. They can impact people at school ... Many students who sustain brain injuries have resulting specific learning disabilities (SLDs). The type and severity of the disability depend on the seriousness of the injury and the part of the brain affected. If the student had an SLD before the brain injury, it is possible that the learning disorder may worsen.Specific Learning Disability: A disorder in understanding or in using language, spoken or written, which may manifest itself in an imperfect ability to listen, think, speak, write, spell or to do mathematical calculations. Included in this category are expressive writing and expressive language disorders. Dyslexia is the term associated with ...Different types of math learning problems As with students' reading disabilities, when math difficulties are present, they range from mild to severe. There is also evidence that children manifest different types of disabilities in math. Unfortunately, research attempting to classify these has yet to be validated or widelySpecific learning disorders are neurodevelopmental disorders that are typically diagnosed in early school-aged children, although may not be recognized until adulthood. They are characterized by a persistent impairment in at least one of three major areas: reading, written expression, and/or math.The following are the major types of learning disabilities. 1. Dyslexia. Dyslexia is a developmental learning disability characterized by difficulty learning to read. The most common cause of dyslexia is difficulty processing the sounds of language, mainly the letters of the alphabet. It is challenging for dyslexics to learn how to read ...What Is Specific Learning Disability? A specific learning disability (SLD) is a neurological disorder that affects the ability to process information. It can affect how well a student does in school. It affects reading, writing, math, and speech. SLD can also affect attention span, organization, and memory skills. Types Of Specific Learning ...What Is Specific Learning Disability? A specific learning disability (SLD) is a neurological disorder that affects the ability to process information. It can affect how well a student does in school. It affects reading, writing, math, and speech. SLD can also affect attention span, organization, and memory skills. Types Of Specific Learning ...Learning disabilities are broadly defined as neurologically-based processing problems that can interfere with learning basic skills such as reading, writing and/or math. advertisement A learning disability is not an intellectual disability, a learning disability is a disability that affects a person's ability to process information.Types of learning disabilities include: Dysgraphia. An individual with dysgraphia has a difficult time with the physical task of forming letters and words using a pen and paper and has difficulty producing legible handwriting. Dyscalculia. A person with Dyscalculia has difficulty understanding and using math concepts and symbols. Dyslexia.3. Schema-based instruction. What it is: One of the most effective ways to help students solve word problems is to teach them to identify word problem types. According to research, this practice is especially helpful for students who struggle with math. You can explicitly teach students to recognize the patterns in word problems. One type of learning disability affecting mathematics can stem from an individual’s difficulty processing language, another might be related to visual spatial confusion, while yet another could include trouble retaining math facts and keeping procedures in the proper order.Sep 1, 2018 · Manipulatives are concrete or virtual objects (e.g., blocks and chips) often used in elementary grades to illustrate abstract mathematical concepts. We conducted a systematic review to examine the effects of interventions delivered with manipulatives on the learning of children with mathematics learning disabilities (MLD). The outcomes observed in the sample (N = 38 ... e. Learning disability, learning disorder, or learning difficulty (British English) is a condition in the brain that causes difficulties comprehending or processing information and can be caused by several different factors. Given the "difficulty learning in a typical manner", this does not exclude the ability to learn in a different manner. Learning disabilities are extremely common and can affect people of all ages. They can impact a person’s ability to learn, process information, and perform certain tasks. The top five most common learning disabilities are dyslexia, ADHD, dyscalculia, dysgraphia, and dyspraxia. Each of these conditions can present with a range of symptoms and ...Learning disabilities in arithmetic and mathematics: theoretical and empirical perspectives, in Handbook of Mathematical Cognition, ed Campbell J. I. D. (New York, NY: Psychology Press; ), 253–267 [Google Scholar] Gerber M., Semmel D., Semmel M. (1994). Computer-based dynamic assessment of multidigit multiplication. Except.Check back on the student as he works to ensure he is doing the work correctly. Prompt him as necessary to ensure that he corrects any mistakes before he finishes. Set the stage for learning. Tell children why the material is important, what the learning goals are, and what the expectations are for quality performance.Other techniques for math learning disability treatment include: Allowing the student to use their fingers for counting without shaming. Permitting scratch paper. Pairing the child with a classmate for help. Using manipulatives as tools. Applying rhythm and music to math problems. Allowing daily practice on a computer.e. Learning disability, learning disorder, or learning difficulty (British English) is a condition in the brain that causes difficulties comprehending or processing information and can be caused by several different factors. Given the "difficulty learning in a typical manner", this does not exclude the ability to learn in a different manner.Learning disabilities are challenges with reading, writing, and math. Between 5 and 15 percent of people have a learning disability. People don’t outgrow learning disabilities, but there are strategies and supports that can help. Learning disabilities are lifelong challenges with reading, writing, and math. They can impact people at school ...Check back on the student as he works to ensure he is doing the work correctly. Prompt him as necessary to ensure that he corrects any mistakes before he finishes. Set the stage for learning. Tell children why the material is important, what the learning goals are, and what the expectations are for quality performance.Alcohol-Related Neurodevelopmental Disorder (ARND): People with ARND might have intellectual disabilities and problems with behavior and learning. They might do poorly in school and have difficulties with math, memory, attention, judgment, and poor impulse control.The Individuals with Disabilities Education Act (IDEA) requires public schools to provide. special education. and. related services. to eligible students. But not every child who struggles in school qualifies. To be covered, a child’s school performance must be “adversely affected” by a disability in one of the 13 categories below. 1 ...At a glance. Assistive technology (AT) can be a big help for people who struggle with math. Some AT math tools are very common, like calculators. Others, like digital graphing tools, are lesser known, but can be just as helpful. When kids and adults have trouble with math, assistive technology. (AT) can offer a lot of support.A learning disability in mathematics is characterized by an unexpected learning problem after a classroom teacher or other trained professional (e.g., a tutor) has provided a child with appropriate learning experiences over a period of time. Appropriate learning experiences refer to practices that are supported by sound research and that are ...According to the detailed questions, you may evaluate "do I have a learning disability" or "does my child have a learning disability." For certain answers and final diagnosis, you need to visit a specialist. Types of Learning Difficulties. There are four main types of learning disorders that people can experience. Read on to learn what they are. 1.Types of learning disabilities include: Dysgraphia. An individual with dysgraphia has a difficult time with the physical task of forming letters and words using a pen and paper and has difficulty producing legible handwriting. Dyscalculia. A person with Dyscalculia has difficulty understanding and using math concepts and symbols. Dyslexia. One type of learning disability affecting mathematics can stem from an individual’s difficulty processing language, another might be related to visual spatial confusion, while yet another could include trouble retaining math facts and keeping procedures in the proper order.1. IntroductionMathematics is a complex subject including different domains such as arithmetic, arithmetic problem solving, geometry, algebra, probability, statistics, calculus, … that implies mobilizing a variety of basic abilities associated with the sense of quantity, symbols decoding, memory, visuospatial capacity, logics, to name a few. Students with difficulties in any of the these ...One type of learning disability affecting mathematics can stem from an individual’s difficulty processing language, another might be related to visual spatial confusion, while yet another could include trouble retaining math facts and keeping procedures in the proper order. Your child's profile. Assistive technology (AT) is available to help individuals with many types of disabilities — from cognitive problems to physical impairment. This article will focus specifically on AT for individuals with learning disabilities (LD). The use of technology to enhance learning is an effective approach for many children. 3 Types of Learning Disabilities. 3.1 Dyslexia. 3.2 Attention Deficit Disorder. 3.3 Autism Spectrum Disorders. 3.4 Dysgraphia. 3.5 Dyscalculia. 3.6 Dyspraxia. 4 Signs of Learning Disabilities. 4.1 Trouble In Understanding Actions.At a glance. Assistive technology (AT) can be a big help for people who struggle with math. Some AT math tools are very common, like calculators. Others, like digital graphing tools, are lesser known, but can be just as helpful. When kids and adults have trouble with math, assistive technology. (AT) can offer a lot of support.Many students who sustain brain injuries have resulting specific learning disabilities (SLDs). The type and severity of the disability depend on the seriousness of the injury and the part of the brain affected. If the student had an SLD before the brain injury, it is possible that the learning disorder may worsen.Students with learning disabilities (LD) have difficulty acquiring basic skills or academic content due to difficulty using or understanding spoken or written language. These difficulties may impact a student’s ability to read, write, spell, think, speak, listen, or do mathematics. Learning disabilities do not include those difficulties that are primarily due to a student’s intellectual ...Dyscalculia is a broad term for severe difficulties in math. It includes all types of math problems ranging from inability to understand the meaning of numbers to inability to apply math principles to solve problems. Dyscalculia is one type of learning disability that is served by special education programs.Graph paper to assist in organizing or lining up math problems. Use of tape recorder for lectures. Use of computers and calculators. Books on tape. Graphic organizers. Quiet corner or room to calm down and relax when anxious. Preferential seating. Alteration of the classroom arrangement. Reduction of distractions. Jun 13, 2023 · A learning disability in mathematics is characterized by an unexpected learning problem after a classroom teacher or other trained professional (e.g., a tutor) has provided a child with appropriate learning experiences over a period of time. Appropriate learning experiences refer to practices that are supported by sound research and that are ... Sep 7, 2021 · Dyscalculia is a learning disability that affects the ability to learn arithmetic and mathematics in someone of normal intelligence, as compared with those of the same age who receive identical ... What is a learning disability? Some individuals, despite having an average or above average level of intelligence, have real difficulty acquiring basic academic skills. These skills include those needed for successful reading, writing, listening, speaking and/or math. These difficulties might be the result of a learning disability.A math disability is a specific type of learning disability. Children with math disabilities have average to above average intellectual abilities but experience challenges with math. These difficulties affect how they perform in school, and their achievement falls well below what is expected for children of their age, grade and intellectual ...This article reviews the changing terminology for specific learning disabilities in math and describes the emerging genetics and brain research that relate to individuals with math disabilities. It is important to maintain a developmental perspective on math disabilities, as presentation changes with age, instruction and the different models ...Jan 21, 2021 · ADHD and Learning Disabilities. Learning involves using the executive functions of the brain particularly the ability to focus, pay attention, engage with a task, and use working memory. We know that ADHD affects the executive functions of the brain. In fact, Dr. Barkley says an accurate name for ADHD could be "Developmental Disorder of ... Sep 9, 2020 · Many students who sustain brain injuries have resulting specific learning disabilities (SLDs). The type and severity of the disability depend on the seriousness of the injury and the part of the brain affected. If the student had an SLD before the brain injury, it is possible that the learning disorder may worsen. Affects a person’s ability to understand numbers and learn math facts. Individuals with this type of learning disability demonstrate impaired math calculation skills and difficulty understanding numbers and math facts. Dyscalculia is associated with weaknesses in fundamental number representation and processing, which results in difficulties ... Manipulatives are concrete or virtual objects (e.g., blocks and chips) often used in elementary grades to illustrate abstract mathematical concepts. We conducted a systematic review to examine the effects of interventions delivered with manipulatives on the learning of children with mathematics learning disabilities (MLD). The outcomes observed in the sample (N = 38 ...3. Schema-based instruction. What it is: One of the most effective ways to help students solve word problems is to teach them to identify word problem types. According to research, this practice is especially helpful for students who struggle with math. You can explicitly teach students to recognize the patterns in word problems. Graph paper to assist in organizing or lining up math problems. Use of tape recorder for lectures. Use of computers and calculators. Books on tape. Graphic organizers. Quiet corner or room to calm down and relax when anxious. Preferential seating. Alteration of the classroom arrangement. Reduction of distractions.Dyscalculia is a learning disability that affects the ability to learn arithmetic and mathematics in someone of normal intelligence, as compared with those of the same age who receive identical ...Learning Disabilities in Applied Math. Students with a learning disability in applied math, in particular, may fail to understand why problem-solving steps are needed and how rules and formulas affect numbers and the problem-solving process. They may get lost in the problem-solving process and find themselves unable to apply math skills in new ...Many students who sustain brain injuries have resulting specific learning disabilities (SLDs). The type and severity of the disability depend on the seriousness of the injury and the part of the brain affected. If the student had an SLD before the brain injury, it is possible that the learning disorder may worsen.Abstract: A learning disability is a neurological disorder. In simple terms, a learning disability results from a difference in the way a person's brain is "wired." Children with learning disabilities are smart as or smarter than their peers. But they may have difficulty reading, writing, spelling, reasoning and organizing information if This article reviews the changing terminology for specific learning disabilities in math and describes the emerging genetics and brain research that relate to individuals with math disabilities. It is important to maintain a developmental perspective on math disabilities, as presentation changes with age, instruction and the different models ...Jan 17, 2022 · Other techniques for math learning disability treatment include: Allowing the student to use their fingers for counting without shaming. Permitting scratch paper. Pairing the child with a classmate for help. Using manipulatives as tools. Applying rhythm and music to math problems. Allowing daily practice on a computer.

The terms math learning disability and specific learning disorder with impairment in math are synonyms for dyscalculia. Dyscalculia refers to a wide range of persistent and extreme difficulties in math, including weaknesses in understanding the meaning of numbers and difficulty applying mathematical principles to solve problems. It is the most .... Bad guy zip up hoodie

Learning disability is a general term that describes specific kinds of learning problems. A learning disability can cause a person to have trouble learning and using certain skills. The skills most often affected are: reading, writing, listening, speaking, reasoning, and doing math.A learning disability cannot be cured or fixed; it is a lifelong challenge. However, with appropriate support and intervention, people with learning disabilities can achieve success in school, at work, in relationships, and in the community. In Federal law, under the Individuals with Disabilities Education Act (IDEA), the term is “specific ...Your child's profile. Assistive technology (AT) is available to help individuals with many types of disabilities — from cognitive problems to physical impairment. This article will focus specifically on AT for individuals with learning disabilities (LD). The use of technology to enhance learning is an effective approach for many children. See full list on my.clevelandclinic.org Dyslexia (difficulty reading) Dyslexia is characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities. Reading disabilities affect 2 to 8 percent of elementary school children. To read successfully, one must: Focus attention on the printed symbols.Dec 26, 2022 · While ADHD and autism are not learning disabilities per se, these conditions are included because they can negatively impact learning. (1.) Dyslexia. Reading is the skill by which students get information from books, computers, worksheets, and boards to learn math, science, literature, social studies, and more. Symptoms of learning impairments in math in tweens, teenagers, and adults may include challenges in: comprehending basic math facts and concepts. identifying basic math signs (like plus and minus ...Jan 21, 2021 · ADHD and Learning Disabilities. Learning involves using the executive functions of the brain particularly the ability to focus, pay attention, engage with a task, and use working memory. We know that ADHD affects the executive functions of the brain. In fact, Dr. Barkley says an accurate name for ADHD could be "Developmental Disorder of ... Symptoms of learning impairments in math in tweens, teenagers, and adults may include challenges in: comprehending basic math facts and concepts. identifying basic math signs (like plus and minus ...Learning Disabilities. Learning disabilities are differences in a person’s brain that can affect how well they read, write, speak, do math, and handle other similar tasks. Different groups may define “learning disability” differently, often depending on the focus of the organization. Learning disabilities are extremely common and can affect people of all ages. They can impact a person’s ability to learn, process information, and perform certain tasks. The top five most common learning disabilities are dyslexia, ADHD, dyscalculia, dysgraphia, and dyspraxia. Each of these conditions can present with a range of symptoms and ... Types of learning disorders. You might have some familiarity with terms such as: dyslexia, which involves difficulty reading. dyscalculia, which involves difficulty with numbers. dysgraphia, which ...Dyslexia (difficulty reading) Dyslexia is characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities. Reading disabilities affect 2 to 8 percent of elementary school children. To read successfully, one must: Focus attention on the printed symbols. .

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