Search for tag: "decimal"

Set builder and interval notation

Shows how to interpret and graph on a number line…

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From  Tom Grant 9 plays 0  

Identifying numbers as rational or irrational

A brief description of the difference between…

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From  Tom Grant 38 plays 0  

Identifying numbers as integers or non-integers

A brief description of what integers consist of…

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From  Tom Grant 7 plays 0  

Evaluating an exponential function that models a real-world situation

This shows how to enter a value into a function…

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From  Tom Grant 12 plays 0  

Rationalizing a denominator: Square root of a fraction

This discusses what rationals and irratioinals…

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From  Tom Grant 12 plays 0  

Introduction to simplifying a product involving square roots using the distributive property

A quick look at distributin a radical across a…

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From  Tom Grant 18 plays 0  

Introduction to square root addition or subtraction

Two examples showing the addition or subtraction…

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From  Tom Grant 13 plays 0  

Word problem involving the Pythagorean Theorem

Application of the equation relating the three…

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From  Tom Grant 24 plays 0  

Finding the percentage increase or decrease: Advanced

This video shows how to compute the percentage of…

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From  Tom Grant 13 plays 0  

Finding the original price given the sale price and percent discount

Explains the pitfalls that you need to know about…

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From  Tom Grant 21 plays 0  

Finding a percentage of a total amount without a calculator: Sales tax, commission, discount

Just finding the amount of increase or decrease…

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From  Tom Grant 8 plays 0  

Finding the final amount given the original amount and a percentage increase or decrease.

Finding the amount from taking a percentage off…

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From  Tom Grant 10 plays 0  

Applying the percent equation: Problem type 1

Using the proportion %/100 = Amount/Base to plug…

+23 More
From  Tom Grant 14 plays 0  

Finding a percentage of a whole number

Multiplying the decimal version of a percent by a…

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From  Tom Grant 10 plays 0  

Solving a two-step equation with signed fractions

Shows how to get rid of fractions early by…

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From  Tom Grant 18 plays 0  

Evaluating a linear expression: Signed fraction multiplication with addition or subtraction

Evaluating a variable expression when you know…

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From  Tom Grant 38 plays 0