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Pre-algebra

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Learn pre-algebra—all of the basic arithmetic and geometry skills needed for algebra.

From Khan Academy
Hours 44
Language English
Subjects Mathematics

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Courses in this Topic

Listed in the order in which they should be taken

Starts Course Information

On Demand

Arithmetic properties

This tutorial will help us make sure we can go deep on arithmetic. We'll explore various ways to represent whole numbers, place value, order of operations, rounding and various...

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On Demand

Factors and multiples

Understanding and finding factors and multiples. After these videos, you'll be ready for fractions.This course contains 6 segments:Divisibility testsWhether you are trying to...

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On Demand

Reading and interpreting data

This topic is less about statistics and more about interpreting data--whether it is presented as a table, pictograph, bar graph or line graph. Good for someone new to these...

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On Demand

Measurement

From length to area to volume to time, thinking about how we measure things.This course contains 3 segments:Area of rectanglesArea is how we thinking about how much space...

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On Demand

Fractions

Understanding fractions conceptually, using operations with fractions, and converting fractions.This course contains 20 segments:Fractions introLearn what a fraction is and...

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On Demand

Decimals

Understanding decimals conceptually, using operations with decimals, rounding and estimating with decimals, and converting decimals.This course contains 10 segments:Intro to...

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On Demand

Negative numbers and coordinate plane

Extending our understanding of numbers below 0. Thinking about "absolute" distance from 0. We will also look at all 4 quadrants on the coordinate plane. This course contains 9...

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On Demand

Ratios, rates, proportions

Learn all about proportional relationships. How are they connected to ratios and rates? What do their graphs look like? What types of word problems can we solve with...

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On Demand

Equations, expressions, and inequalities

In this topic, we will look at 1- and 2-step equations, as well as expressions and inequalities.This course contains 15 segments:Intro to variablesWait, why are we using letters...

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Exponents, radicals, and scientific notation

Understanding and solving exponents, radicals, and scientific notation without algebra.This course contains 8 segments:ExponentsAddition was nice. Multiplication was cooler. In...

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Khan Academy

From Khan Academy
Hours 44
Language English
Subjects Mathematics

Careers

An overview of related careers and their average salaries in the US. Bars indicate income percentile (33rd - 99th).

Workforce Dev. Coordinator / Basic Skills Specialist $36k

Basic Paraprofessional $40k

Basic Literacy Tutor $43k

Coordinator, Basic Writing $45k

Adult Basic Education Coordinator $46k

Adult Basic Education/GED Instructor $46k

Adult Basic Skills / GED Teacher $47k

Zumba Basic 1 $47k

Basic Ed/Student Success Instructor $50k

Basic Training Drill Sergeant $57k

Visual Basic-Dot Net-Database Developer $74k

Visual Basic Architect $84k

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Sorted by relevance