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7th Grade Math - Math Galaxy 스크린 샷
About 7th Grade Math - Math Galaxy
"The French mathematician Jacques S. Hadamard found, in a study of 100 leading mathematicians [including Einstein], that the majority of them were primarily visual in their approach."
Scientific American, Sept., 1984, p. 56.
In seventh grade math the emphasis is on: (1) ratios & proportions, (2) rational and signed numbers, (3) linear equations, (4) scale drawings, area, surface area and volume, and (6) statistical thinking.
Math Galaxy’s Seventh Grade Math covers all of the Common Core math standards for seventh grade as listed below.
The concepts are presented in bite-size pieces with an unlimited supply of practice problems, with numbers chosen randomly.
Illustrations are used throughout to reinforce the concepts.
You are guided through problems step-by-step or can just give final answers.
Scores can be emailed to be printed.
Doing problems earns you robots for the Labyrinth, a maze search game.
Incorporates Schoolwork for classroom management.
RATIOS and PROPORTIONAL RELATIONSHIPS (7.RP)
Analyze proportional relationships and use them to solve real-world and mathematical problems.
Ratios & Proportions
Understanding Ratios (7.RP.1, 2b)
Determining if Proportional (7.RP.2a, 2c)
Ratios on Graphs (7.RP.2b, 2d)
Rates (7.RP.2b, 2d)
Proportions (7.RP.2c)
Review Converting Units (7.RP.2c)
Converting Units (7.RP.2c)
Percents (7.RP.3)
An Explanation of Percents
Percents & Decimals
Fractions, Decimals, Percents
Review Percent Word Problems
Finding %, Part, Whole
Percent Word Problems
RATIONAL NUMBERS (7.NS)
Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.
Operations with Signed Numbers (7.NS.1)
Add & Subtract Rational Numbers (7.NS.1c)
Negative # Word Problems (7.NS.3)
Converting Fractions to Decimals (7.NS.2d)
Add & Subtract Fractions (7.NS.1)
Multiply & Divide Fractions (7.NS.2)
Fraction Word Problems (7.NS.3)
EXPRESSIONS and EQUATIONS (7.EE)
Use properties of operations to generate equivalent expressions.
Solve real-life and mathematical problems using numerical and algebraic expressions and equations.
Simplifying Algebraic Expressions (7.EE.1)
Translating to Algebra (7.EE.2)
Linear Expressions (7.EE.2)
2-Step Equations (7.EE.3, 4a)
Equations with Fractions or Decimals (7.EE.3, 4a)
Equations with Distributive Property (7.EE.3, 4a)
2-Step Inequalities (7.EE.4b)
Linear Equation Word Problems (7.EE.3, 4a)
Inequality Word Problems (7.EE.4b)
GEOMETRY (7.G)
Draw, construct, and describe geometric figures and describe the relationships between them.
Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.
Scale Drawings (7.G.1)
Constructing Figures (7.G.2)
Slicing 3D Figures (7.G.3)
Area Review (7.G.4)
Area & Perimeter (7.G.6)
Complex Areas (7.G.6)
Surface Area with Nets (7.G.6)
Volume Review (7.G.6)
Volume (7.G.6)
Lines, Angles & Polygons (7.G.5)
STATISTICS and PROBABILITY (7.SP)
Use random sampling to draw inferences about a population.
Draw informal comparative inferences about two populations.
Investigate chance processes and develop, use, and evaluate probability models.
Sampling Populations (7.SP.1)
Population Inferences (7.SP.2)
Box-and-Whisker Plots (7.SP.2)
Comparing Populations (7.SP.3, 4)
Probability (7.SP.6, 7)
Compound Events (7.SP.8)
Scientific American, Sept., 1984, p. 56.
In seventh grade math the emphasis is on: (1) ratios & proportions, (2) rational and signed numbers, (3) linear equations, (4) scale drawings, area, surface area and volume, and (6) statistical thinking.
Math Galaxy’s Seventh Grade Math covers all of the Common Core math standards for seventh grade as listed below.
The concepts are presented in bite-size pieces with an unlimited supply of practice problems, with numbers chosen randomly.
Illustrations are used throughout to reinforce the concepts.
You are guided through problems step-by-step or can just give final answers.
Scores can be emailed to be printed.
Doing problems earns you robots for the Labyrinth, a maze search game.
Incorporates Schoolwork for classroom management.
RATIOS and PROPORTIONAL RELATIONSHIPS (7.RP)
Analyze proportional relationships and use them to solve real-world and mathematical problems.
Ratios & Proportions
Understanding Ratios (7.RP.1, 2b)
Determining if Proportional (7.RP.2a, 2c)
Ratios on Graphs (7.RP.2b, 2d)
Rates (7.RP.2b, 2d)
Proportions (7.RP.2c)
Review Converting Units (7.RP.2c)
Converting Units (7.RP.2c)
Percents (7.RP.3)
An Explanation of Percents
Percents & Decimals
Fractions, Decimals, Percents
Review Percent Word Problems
Finding %, Part, Whole
Percent Word Problems
RATIONAL NUMBERS (7.NS)
Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.
Operations with Signed Numbers (7.NS.1)
Add & Subtract Rational Numbers (7.NS.1c)
Negative # Word Problems (7.NS.3)
Converting Fractions to Decimals (7.NS.2d)
Add & Subtract Fractions (7.NS.1)
Multiply & Divide Fractions (7.NS.2)
Fraction Word Problems (7.NS.3)
EXPRESSIONS and EQUATIONS (7.EE)
Use properties of operations to generate equivalent expressions.
Solve real-life and mathematical problems using numerical and algebraic expressions and equations.
Simplifying Algebraic Expressions (7.EE.1)
Translating to Algebra (7.EE.2)
Linear Expressions (7.EE.2)
2-Step Equations (7.EE.3, 4a)
Equations with Fractions or Decimals (7.EE.3, 4a)
Equations with Distributive Property (7.EE.3, 4a)
2-Step Inequalities (7.EE.4b)
Linear Equation Word Problems (7.EE.3, 4a)
Inequality Word Problems (7.EE.4b)
GEOMETRY (7.G)
Draw, construct, and describe geometric figures and describe the relationships between them.
Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.
Scale Drawings (7.G.1)
Constructing Figures (7.G.2)
Slicing 3D Figures (7.G.3)
Area Review (7.G.4)
Area & Perimeter (7.G.6)
Complex Areas (7.G.6)
Surface Area with Nets (7.G.6)
Volume Review (7.G.6)
Volume (7.G.6)
Lines, Angles & Polygons (7.G.5)
STATISTICS and PROBABILITY (7.SP)
Use random sampling to draw inferences about a population.
Draw informal comparative inferences about two populations.
Investigate chance processes and develop, use, and evaluate probability models.
Sampling Populations (7.SP.1)
Population Inferences (7.SP.2)
Box-and-Whisker Plots (7.SP.2)
Comparing Populations (7.SP.3, 4)
Probability (7.SP.6, 7)
Compound Events (7.SP.8)
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최신 버전 5.0의 새로운 기능
Last updated on Apr 28, 2022
오래된 버전
Added optional animations for correct answers.
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Version History
5.0
Apr 28, 2022
Added optional animations for correct answers.
4.0
Mar 22, 2021
Updated menus and graphics.
Added more slopes and linear equations exercises.
Added instructional videos.
Added more slopes and linear equations exercises.
Added instructional videos.
3.0
Mar 26, 2019
Added Schoolwork support for teachers with Apple School Manager and iOS 11.3 or later.
For exercises done in step-by-step mode it reports time on task and number of problems completed.
In final-answer-only mode it also reports a percentage score.
For other users the exercises are the same and scores are reported in the app or can be emailed.
For other users iOS 9.0 or later is required.
For exercises done in step-by-step mode it reports time on task and number of problems completed.
In final-answer-only mode it also reports a percentage score.
For other users the exercises are the same and scores are reported in the app or can be emailed.
For other users iOS 9.0 or later is required.
2.2
Nov 27, 2018
Fixed geometry scoring.
Updated constructing figures, surface area with nets, and area and area review.
Updated constructing figures, surface area with nets, and area and area review.
2.1
Nov 3, 2018
Updated for new iPhones.
2.0
Jan 24, 2018
Added preview videos.
Updated fraction word problems, and geometry constructing figures, surface area with nets, and complex areas.
A stylus is recommended with iphones.
Updated fraction word problems, and geometry constructing figures, surface area with nets, and complex areas.
A stylus is recommended with iphones.
1.3
Aug 3, 2017
Fixed crash in "Determining If Proportional" exercise.
Expanded explanations in percents and other exercises.
Expanded explanations in percents and other exercises.
1.2
Jan 4, 2017
Added support for iphones.
A stylus is recommended for use with iphones.
Added score summaries.
Added background music - 2 versions.
To change the background music, toggle the music icon off, then on again.
Added Labyrinth game - solving problems earns robots to search for treasures in mazes.
A stylus is recommended for use with iphones.
Added score summaries.
Added background music - 2 versions.
To change the background music, toggle the music icon off, then on again.
Added Labyrinth game - solving problems earns robots to search for treasures in mazes.
1.1
Sep 14, 2015
Enlarged text in text area.
Improved constructing figures and area review.
Added more exercises on rational numbers.
Improved constructing figures and area review.
Added more exercises on rational numbers.
1.0
Feb 24, 2015
7th Grade Math - Math Galaxy 가격
오늘:
￦12,000
최저 가격:
￦6,600
최고 가격:
￦12,000
7th Grade Math - Math Galaxy FAQ
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iPhone
iOS 12.0 이상 필요.
iPad
iPadOS 12.0 이상 필요.
iPod touch
iOS 12.0 이상 필요.
7th Grade Math - Math Galaxy은 다음 언어를 지원합니다. 영어
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Latest introduction video of 7th Grade Math - Math Galaxy on iPhone
Latest introduction video of 7th Grade Math - Math Galaxy on iPhone
Latest introduction video of 7th Grade Math - Math Galaxy on iPhone
