3rd Grade Math - Math Galaxy is an overall app developed by Math Galaxy.
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App Information
3rd Grade Math - Math Galaxy is FREE to download. The APK download size is 546.85 MB. The latest version available is 8.0. The last update was on April 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play August 2014.
Description
Auto-renewable subscription 3rd Grade Math comes with a 1-week free trial. After this you will be charged $4.99 a month and you can cancel anytime. Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. The app does not collect any personal information. Privacy policy: https://www.mathgalaxy.com/FQ3_Menu/FQ3_3rd_Grade_Math_Privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Preview on YouTube: https://www.youtube.com/watch?v=9EUS4-0YQL4
"I found myself wishing I had found this app before my son's third grade year."
Find the rest of review at: https://web.archive.org/web/20170704011138/http://www.smartappsforkids.com/2017/04/review-math-galaxy-gives-us-another-top-pick-with-3rd-grade-math-common-core.html
3rd Grade Math covers all Common Core math standards for 3rd grade as listed below and supports Apple Schoolwork.
NUMBERS AND OPERATIONS IN BASE 10 (3.NBT)
Use place value understanding and properties of operations to perform multi-digit arithmetic.
Place Value (3.NBT.1)
Place Value Blocks Place Names Expanded Notation Comparing Numbers Ordering Numbers
Use place value understanding to round whole numbers to the nearest 10 or 100.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or relationship between addition and subtraction.
Adding Whole Numbers (3.NBT.2)
Addition Tables Addition on the Number Line 1-Digit Addition 2-Digit Addition 3-Digit Addition Alternative Method - Partial Sums Alternative Method - Expanded Notation Alternative Method - Column Addition
Subtracting Whole Numbers (3.NBT.2)
Subtraction on the Number Line 1-Digit Subtraction 2-Digit Subtraction 3-Digit Subtraction Borrowing Across 0’s Missing Number Alternative Method
OPERATIONS AND ALGEBRAIC THINKING (3.OA)
Understand properties of multiplication and the relationship between multiplication and division. Multiply and divide within 100.
Add or Subtract (3.OA.3) Multiply or Divide (3.OA.3) Add, Subtract, Multiply, or Divide (3.OA.3, 6) Multi-Step (3.OA.3, 8)
Identify and explain patterns in arithmetic.
Patterns (3.OA.9) Skip Counting Number & Shape Patterns
Algebraic Properties (3.OA.5)
NUMBER AND OPERATIONS - FRACTIONS (3.NF)
Develop understanding of fractions as numbers.
Identifying Fractions (3.NF.1) Fractions on a Line (3.NF.2) Drawing Fractions (3.NF.2) Part of a Group (3.NF.1) Equivalent Fractions (3.NF.3) Creating Equivalent Fractions (3.NF.3.a) Finding Equivalent Fractions (3.NF.3.b) Comparing Fractions (3.NF.3.d)
MEASUREMENT AND DATA (3.MD)
Solve problems involving intervals of time, liquid volumes, and masses of objects. Understand concepts of area and perimeter and relate them to multiplication and addition.
Time (3.MD.1) Length (3.MD.4) Area & Perimeter (3.MD.5, 6, 7, 8) Liquid Volume (3.MD.2)
Represent and interpret data.
Pictographs (3.MD.3) Bar Graphs (3.MD.3, 4)
GEOMETRY (3.G)
Reason with shapes and their attributes. Terminology Classifying Shapes Fractions
GAMES
Labyrinth Snakes and Ladders Bridge the Swamp The Money Trail Time
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.