Pre-Algebra Fundamentals Hack 3.0

Screenshots

Description

Math Galaxy Pre-Algebra Fundamentals is like having an interactive textbook, with explanations, practice, games, and videos that cover all topics found in middle school math:

decimals
negative numbers (integers)
absolute value
exponents
roots
scientific and metric notation and operations
order of operations
factors and prime numbers
1 & 2-step equations
systems of equations
slopes and linear equations
ratios & proportions
similar figures
direct & inverse variation
percents
geometry, including length, area, volume, weight, lines, angles & polygons
pythagoras & right triangles
basic trigonometry
graphs
frequency tables,
mean (average) & median
stem-and-leaf plots
box-and-whisker plots
probability
patterns and sequences

The concepts are presented in bite-size pieces and there is an unlimited number of practice problems, with numbers chosen randomly.

By solving problems students earn robots to use in a maze game called the Labyrinth.

Version history

3.0

2022-04-20

Updated menus.
Added optional animations for correct answers.
Added more instructional videos.

2.1

2019-06-21

Fixed repetition of problems in Ratios & Proportions exercise.

2.0

2019-05-14

Updated, ratios & proportions, percents, percent word problems, factors, and linear equations.
Added background music.
Updated icons and screenshots.

1.2

2016-04-06

The video player seems to have been corrupted in the previous version so resubmitting.
Enlarged text in instructional area.

1.1

2013-09-25

Added the ability to email final-answer scores, e.g., to a computer where a certificate can be printed.
Added videos on negative numbers, exponents, scientific and metric notation, prime numbers, proportions, percents, and linear equations.
Added small sprites to the Labyrinth game so that more of the larger mazes can be seen onscreen at one time.
Fixed it that robots are not lost when the Home button is pressed while in the Labyrinth game.

1.0

2012-10-22