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Check out these fun activities and special
features in the three Astro Algebra stations! |
Play with the Basic
Building Blocks of Algebra
You understand equations better when you can build them with VariaBlox. Manipulate the Blox to
combine like terms, substitute or solve for a variable and multiply and factor simple algebraic
expressions. An alert warns you when your equation is out of balance!
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Capture Satellites, Meteoroids and
Unusual Outer-Space Treasures
Drag objects into the Cargo Bay to sort them and solve a mathematical problem. Use the special
sorting bins for translating between fractions, decimals and percents and identifying equivalent
rational numbers or exponential expressions. The Proportion Tool can help you solve scale
factor, equivalent ratio, proportion and percent problems.
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Represent Multiple Points and Graphs
of Linear Equations and Inequalities
Use the Grapher Station to solve problems and complete missions by identifying slopes and
intercepts and solving systems of equations and inequalities. In some missions, a
Number Line replaces the coordinate grid and you can graph fractions, decimals,
expressions and inequalities.
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Special Features!
The math fun in Astro Algebra takes place in two modes,
On-Duty Mode and Off-Duty Mode. You begin the program in On-Duty Mode, where you are
directed through missions. You can also go into Off-Duty Mode at any time in order to
freely explore the tools and stations at your own pace, view trophies or play Equation
of Mystery in the Cargo Bay. Surf the AstroNet, a simulated universe-wide Internet*
that contains data on math topics and terms. Learn about
important algebra concepts before or during a mission. Use the Calculator to evaluate
functions, compute solutions and create tables of values.
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Astro Algebra's Grow Slide automatically records your progress and adjusts to
guide your learning. The activities in Astro Algebra offer dozens of math topics
and hundreds of problems in 7th, 8th and 9th grade algebra. As you learn and progress,
the Grow Slide advances, offering more challenging problems. Students. parents or
teachers can also set the difficulty of each activity or choose a specific topic related
to schoolwork.
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* Note: The AstroNet is contained wholly within the Astro Algebra
CD-ROM and is not connected to the Internet or World Wide Web. The Internet cannot be
accessed through the AstroNet.
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