Calculators

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**[|Big Calculator.]**
A big thank you to [|Sensory Software]for this download. The Big Calculator is a very useful utility for a learner who needs an additional bit of help to identify the numbers etc. Tip: Click and drag the Calculator to resize it to meet your needs.[| Download the Big Calculator]

Currency Converters
CNN

compound interest

 * [|Illuminations' Compound Interest Simulator]
 * [|EconEdLink's Compound Interest Calculator]

[|desmos]
https://www.desmos.com/

= Explore math with Desmos = = [|Launch Calculator »] =

electicity calculators

 * [|Carbon footprint calculator]
 * [|Carbon Offsets]
 * [|Solar Power]
 * [|Bicycle Power]
 * [|Alternative Energy]
 * [|Climate change]

instacalc
media type="custom" key="6106765"

=Graphing calculators=

media type="custom" key="9984431" align="right"

[|Measuring Worth]
Determining the //relative// value of an amount of money in one year compared to another is more complicated than it seems at first. There is no single "correct" measure, and economic historians use one or more different indicators depending on the context of the question. calculators, graphs and data sets

Scientific Calculator
from web2.0 Calc media type="custom" key="7641913" align="left"

http://www.freetech4teachers.com/2011/05/five-free-scientific-calculators.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+freetech4teachers%2FcGEY+%28Free+Technology+for+Teachers%29

sooeet
media type="custom" key="9971087" align="right" website that offers conversion tools for a variety of measurements and units. You can find the categories available on the left. These categories range from weight and volume to temperature and torque. After clicking on a category you select a sub-calculator for units. Next you enter the value to be converted and click on the “Convert” button. Your required answer is displayed instantly.

**[|Talking Calculator]**
This is a great utility for learners who require audio visual support with numeracy. .[|Download the Talking Calculator]

an interactive tool designed to help you determine the amount of water you use and gives ideas on how you can use less.

Life expectancy calculators
thanks Larry Ferlazzo

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