Age Rating
7th Grade Math - Math Galaxy スクリーンショット
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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最新バージョン 5.0 の更新情報
Last updated on 2022年04月28日
旧バージョン
Added optional animations for correct answers.
Show More
Version History
5.0
2022年04月28日
Added optional animations for correct answers.
4.0
2021年03月22日
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
2019年03月26日
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
2018年11月27日
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
2018年11月03日
Updated for new iPhones.
2.0
2018年01月24日
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
2017年08月03日
Fixed crash in "Determining If Proportional" exercise.
Expanded explanations in percents and other exercises.
Expanded explanations in percents and other exercises.
1.2
2017年01月04日
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
2015年09月14日
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
2015年02月24日
7th Grade Math - Math Galaxy 価格
今日:
¥1,300
最低価格:
¥700
最高価格:
¥1,300
7th Grade Math - Math Galaxy FAQ
ここをクリック！地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、7th Grade Math - Math Galaxyの最低システム要件をご確認ください。
iPhone
iOS 12.0以降が必要です。
iPad
iPadOS 12.0以降が必要です。
iPod touch
iOS 12.0以降が必要です。
7th Grade Math - Math Galaxyは次の言語がサポートされています。 英語
関連動画
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
