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Number and
Operations

- A Video Survey of Pre-Algebra
First-Level Pre-Algebra

Online drills and interactive
quizzes

Practice, practice, practice 'til you get it!
Periods of Place Values
Arithmetic
Flash Cards
Rounding Whole Numbers
Operations with Whole Numbers
A complete set of activities featuring arithmetic operations
with whole numbers. Activities can be assigned according to level of
difficulty as well as
special features such as division with/without remainders. This is the most most popular
interactive features on Free-Ed.Net.
Factoring
Get ready for adding and subtracting fractions.
Fractions,
Fractions, Fractions
This is version 2.0 of the popular fractions "flash
cards." Fractions are learned by looking at a lot of examples and they are mastered
by doing a lot of problems. It's all here with Fractions, Fractions, Fractions.
Rounding Decimal Fractions
Converting Between Fractions and Decimals
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Mastering Decimal Fractions
- This is a complete set of endless drills with decimal
arithmetic. You can select among 24 different activities that are arranged according to
type of operation and level of difficulty.
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Operations
with Signed Numbers
- Use these "flash cards" to work with an endless
list of signed-number problems--addition, subtraction, multiplication, and division of
both positive and negative numbers.
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Order of Operations with Integers
- This is a set of endless drills that build confidence with
solving integer operations that involve combinations of addition, subtraction,
multiplication, and division. There are four levels of difficulty.
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Working
with Percents
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Word Problems: Time, Speed, and Distance
- Use these problem sets to reinforce elementary
problem-solving skills and build confidence.
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Roots
and Powers
Endless Examples &
Exercises
- Some problems require the aid of a calculator, while others
encourage the learner to work the problem "on paper.".
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Perimeter, Area, and Volume of Common Geometric Figures
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Introduction to
Graphing
- Here is a selection of graphic activities, from plotting
points to plotting linear equations.
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Solving
Linear Equations in One Variable
Endless Examples &
Exercises
College-Level Pre-Algebra |
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What is pre-algebra all about? Here is a way to get some
answers to that question.
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