Khan Academy on a Stick
Arithmetic and pre-algebra
The first math topic. Start here if you want to learn the basics (or just want to make sure you know these topics). After this, you should be ready for algebra. This topic includes videos from the former developmental math playlists.
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Addition and subtraction
(17 videos)
Adding and subtracting positive and negative whole numbers. Starts with 1+1=2 and covers carrying, borrowing, and word problems.
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Multiplication and division
(36 videos)
Multiplying and dividing positive and negative whole numbers, understanding place value, and rounding numbers.
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Factors and multiples
(15 videos)
Understanding and finding factors and multiples. After these videos, you'll be ready for fractions.
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Negative numbers and absolute value
(20 videos)
Extending our understanding of numbers below 0. Thinking about "absolute" distance from 0.
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Decimals
(63 videos)
Understanding decimals conceptually, using operations with decimals, rounding and estimating with decimals, and converting decimals.
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Fractions
(90 videos)
Understanding fractions conceptually, using operations with fractions, and converting fractions.
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Ratios, proportions, units and rates
(30 videos)
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Exponents, radicals, and scientific notation
(36 videos)
Understanding and solving exponents without algebra.
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Applying mathematical reasoning
(18 videos)
You already have many tools in your mathematical toolkit. In this topic, you'll use these in settings that you're likely to encounter in the real world!
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Arithmetic properties
(30 videos)
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 other properties of arithmetic.