# Introduction and Index

The Nemeth Tutorial teaches students and teachers how to use the Nemeth code from introductory topics to advanced topics in Mathematics.

For instructions regarding a particular screen reader, choose the “Instructions” link below.

Instructions## Chapter One: First Grade

1.1 The Numeric Indicator - (Exercises)1.2 Punctuation - (Exercises)

1.3 Comma - (Exercises)

1.4 Plus and Minus Signs - (Exercises)

1.5 Equals Sign - (Exercises)

1.6 Signs of Comparison - (Exercises)

## Chapter Two: Second Grade

2.1 Abbreviations - (Exercises)2.2 Decimal Point - (Exercises)

2.3 Monetary Sign: Dollar and Cent - (Exercises)

## Chapter Three: Third Grade

3.1 Multiplication Cross - (Exercises)3.2 Division - (Exercises)

3.3 Parentheses - (Exercises)

3.4 Simple Fractions - (Exercises)

3.5 Omission Symbol - (Exercises)

3.6 Roman Numerals - (Exercises)

3.7 Mixed Fraction - (Exercises)

## Chapter Four: Fourth Grade

4.1 Variables - (Exercises)4.2 Shapes Omissions - (Exercises)

4.3 Ratios and Percents - (Exercises)

4.4 Degrees - (Exercises)

4.5 Basic Geometric Symbols - (Exercises)

## Chapter Five: Fifth Grade

5.1 Basic Exponents - (Exercises)5.2 Segments, Lines, Rays and their Relationship - (Exercises)

5.3 Directed Signed - (Exercises)

5.4 Ordered Pairs - (Exercises)

## Chapter Six: Sixth Grade

6.1 Absolute Value - (Exercises)6.2 The Horizontal Bar - Repeating Decimals, Greater than or equal to, and Less than or equal to - (Exercises)

6.3 Brackets and Braces - (Exercises)

## Chapter Seven: Seventh Grade

7.1 Complex Fractions - (Exercises)## Chapter Eight: Eighth Grade

8.1 Real Numbers - (Exercises)8.2 Plus/Minus and Not Equal Sign - (Exercises)

## Chapter Nine: Algebra

9.1 Set Notations: Complements, Subsets, Union, Intersection - (Exercises)9.2 Ratios and Proportions - (Exercises)

9.3 More sets: union, intersections and the infinity symbol - (Exercises)

9.4 Matrices

9.5 Factorial - (Exercises)

## Chapter Ten: Geometry

10.1 Signs of Comparison: approximately equal to, similar to, congruent to - (Exercises)10.2 Conjunction, Disjunction, Conditionals, and Biconditionals - (Exercises)

## Chapter Eleven: Advanced Mathematics

11.1 Subscripts - (Exercises)11.2 Funtion Name Abbreviation - (Exercises)

11.3 Vectors - (Exercises)

11.4 Circles and Arcs - (Exercises)

11.5 Additional Shapes - (Exercises)

11.6 More Complex Radicals - (Exercises)

11.7 Sigma Notation - (Exercises)

11.8 Limits - (Exercises)

11.9 Integrals - (Exercises)

11.10 Logic and Set Theory - (Exercises)

11.11 Caret and Partial Derivative - (Exercises)

11.12 Logical Operators For All, There Exists, and Therefore - (Exercises)

11.13 Greek Letters - (Exercises)

11.14 Tally Marks

11.15 Type Faces

The contents of this web site were developed under a grant from the National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR grant number H133G110122. NIDILRR is a Center within the Administration for Community Living (ACL), Department of Health and Human Services (HHS). The contents of this web site do not necessarily represent the policy of NIDILRR, ACL, HHS, and you should not assume endorsement by the Federal Government.