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4th Grade Math - Math Galaxy

價格:免費

更新日期:2019-04-23

檔案大小:426 MB

目前版本:3.1

版本需求:需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。

支援語言:英語

4th Grade Math - Math Galaxy(圖1)-速報App

"I love all of the Math Galaxy apps for their ease of use."

See the rest of the review at:

http://www.smartappsforkids.com/2017/12/review-4th-grade-math-common-core-from-math-galaxy-is-another-top-pick-.html

In fourth grade math the emphasis is on multi-digit multiplication and division with multi-digit dividends, developing an understanding of fractions and decimal fractions, plus developing fluency in addition and subtraction.

Math Galaxy’s Fourth Grade Math covers all of the Common Core math standards for fourth grade as listed below.

The concepts are presented in bite-size pieces with an unlimited supply of problems, with numbers chosen randomly.

Illustrations are used throughout to reinforce the concepts.

You can be guided through problems step-by-step or just give final answers.

By solving problems students earn robots to use in a maze game, plus there are several other games involving math practice.

Certificates with scores and summaries can be emailed from final-answer mode to be printed.

A stylus is recommended for iphones.

Topics covered are listed below along with their Common Core standard.

4th Grade Math - Math Galaxy(圖2)-速報App

More details on common core standards can be found at: http://www.corestandards.org/Math/

NUMBERS AND OPERATIONS IN BASE 10 (4.NBT)

Generalize place value understanding for multi-digit whole numbers.

Use place value to perform multi-digit arithmetic.

Place Value Blocks (4.NBT.1)

Place Value (4.NBT.2)

Place Names

Expanded Notation

Comparing Numbers

Ordering Numbers

Rounding & Estimating (4.NBT.3)

Adding Whole Numbers (4.NBT.4)

4th Grade Math - Math Galaxy(圖3)-速報App

3-4-Digit Addition (traditional)

Alternative Method - Partial Sums

Alternative Method - Expanded Notation

Alternative Method - Column Addition

Subtracting Whole Numbers (4.NBT.4)

3-4-Digit Subtraction

Multiplying Whole Numbers (4.NBT.5)

1-Digit x 2, 3, or 4-Digits

2-Digit x 2-Digit

Mult & Div by 10's

Dividing Whole Numbers (4.MBT.6)

Relating Division to Multiplication

4th Grade Math - Math Galaxy(圖4)-速報App

1-Digit Divisor, 2-4-Digit Dividend

Zero’s in Quotient

Missing Number

OPERATIONS AND ALGEBRAIC THINKING (4.OA)

Use the four operations with whole numbers to solve problems.

Gain familiarity with factors and multiples.

Multiplicative Comparison (4.OA.1, 2)

Word Problems (4.OA.2)

Multi-Step Word Problems (4.OA.3)

Factors & Prime Numbers (4.OA.4)

Patterns (4.OA.5)

NUMBER AND OPERATIONS - FRACTIONS (4.NF)

4th Grade Math - Math Galaxy(圖5)-速報App

Extend understanding of fraction equivalence and ordering.

Understand decimal notation for fractions and compare decimal fractions.

Identifying Fractions (4.NF.1)

Fractions on # Line (4.NF.1)

Part of a Group (4.NF.1)

Equivalent Fractions (4.NF.1)

Comparing Fractions (4.NF.2)

Reducing & Improper Fractions (4.NF..3a)

Adding & Subtracting Like Fractions (4.NF.3b)

Multiplying Fractions (4.NF.4)

Fractions Word Problems (4.NF.3c, 4.NF.4c)

Writing Decimals (4.NF.6)

4th Grade Math - Math Galaxy(圖6)-速報App

Decimals on # Line (4.NF.6)

Comparing Decimals (4.NF.7)

Ordering Decimals (4.NF.7)

Adding 10ths and 100ths (4.NF.5)

MEASUREMENT AND DATA (4.MD)

Solve problems involving measurement and conversion of measurements.

Measurement Conversions (4.MD.1,2)

Length (4.MD.1,2)

Area & Perimeter (4.MD.1-3)

Volume (4.MD.1,2)

Liquid Volume (4.MD.1,2)

Line Plots (4.MD.4)

4th Grade Math - Math Galaxy(圖7)-速報App

Mass (in Riddles game) (4.MD.1,2)

Time (in Riddles game) (4.MD.1,2)

Angles (4.MD.5-7) under Geometry

GEOMETRY (4.G)

Draw and identify lines and angles, and classify shapes.

Terminology (4.G.1-3)

Measuring Angles

Angles (4.G.1-3)

Games

The Money Trail

Bridge the Swamp

Labyrinth (a maze game - robots are earned in exercises.)

4th Grade Math - Math Galaxy(圖8)-速報App

Snakes and Ladders

4th Grade Math - Math Galaxy(圖9)-速報App

支援平台:iPhone, iPad