# 3rd Grade Math - Math Galaxy — Master 3rd grade math.

> Interactive math practice for 3rd graders covering Common Core standards. (iPhone/iPad app by Math Galaxy.)

- Source: https://appshunter.io/ios/app/3rd-grade-math-math-galaxy/id904312067 (this page in markdown: same URL + `.md`)
- Developer: [Math Galaxy](https://appshunter.io/developer/500490521)
- Category: Education, Games, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 499 MB
- Languages: American English
- Released: 2014-08-06
- Data updated: 2026-08-06
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/3rd-grade-math-math-galaxy/id904312067/reviews.md

## What is 3rd Grade Math?

"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

Preview on YouTube: https://www.youtube.com/watch?v=GaFDdbbsKbc

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/

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.

Rounding & Estimating

Rounding Whole Numbers   ((3.NBT.1)
Estimating Whole Numbers  (3.NBT.3)

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.

Arrays (3.OA.1)
Multiplication Tables  (3.OA.7)
1-Digit Multiplication  (3.OA.1)
Division Tables            (3.OA.7)
Relating Division to Multiplication  (3.OA.2, 6)
Relating Division Word Problems   (3.OA.3, 4, 6)
1-Digit Divisor                                 (3.OA.2)

Solve problems involving the four operations.

Word Problems  (3.OA)

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

## Key features

- Covers all 3rd grade Common Core math standards
- Place value and rounding exercises
- Addition and subtraction within 1000
- Multiplication and division practice
- Word problem solving
- Pattern identification

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Math Galaxy 3rd Grade Math | $4.99 | per month |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/3rd-grade-math-math-galaxy/id904312067/reviews.md

### 5/5 — good one

*2016-08-28*

It is useful app with basics of math knowledge .It has attractive design and is a real bargain. 3rd Grade Math helps me to understand maths better

### 5/5 — Like it

*2016-08-19*

As I'm studying at the university and I really need to pass the math exam I've decided to get this app. So I would say it was worth to buy it cos I'm making some progress and this app helps to solve different types of problems and it's very useful if you try all of them week by week. This thing works.

### 5/5 — Helpful app

*2016-08-06*

This app helps my brother to do well at math lessons. He used to be very bad at maths but now he is very clever. His teacher is very proud of him.

### 5/5 — not boring

*2016-07-31*

You know this app is better than those boring exercise books. I spend my time with my beloved phone and do exercises. By the way they are not bad, I'd even say I like them.

## Frequently asked questions about 3rd Grade Math

### What math topics does 3rd Grade Math cover?

3rd Grade Math covers all Common Core math standards for third grade, including Numbers and Operations in Base 10 (place value, rounding, addition, subtraction) and Operations and Algebraic Thinking (multiplication, division, word problems, patterns).

### How much does 3rd Grade Math cost?

3rd Grade Math offers a 1-week free trial, after which it costs $4.99 per month. This is a subscription-based model.

### Can I cancel my subscription to 3rd Grade Math?

Yes, you can cancel your subscription anytime. Auto-renewal can be turned off at least 24 hours before the end of the current period by visiting your iTunes Account Settings.

### Does 3rd Grade Math collect personal information?

No, the app does not collect any personal information from its users. A privacy policy is available for review.

### What devices is 3rd Grade Math available on?

3rd Grade Math is supported on iPhone, iPad, and iPod. It also supports Apple Schoolwork.

### How often is 3rd Grade Math updated?

The latest version is 8.0, and the app was last updated on April 21, 2026. This indicates a commitment to regular updates.

### What is the age rating for 3rd Grade Math?

The app has an age rating of 4+, making it suitable for a wide range of young learners and their families.

### Does 3rd Grade Math have ads?

No, 3rd Grade Math does not contain advertisements. The app is ad-free.

## Version history (last 5 releases)

### 8.2 — 2026-08-03

Added another multiplication activity.
Added more choices with arrays.
Reduced file size.

### 8.0 — 2026-04-21

Updated addition and subtraction exercises and Snakes & Ladders game.

### 7.3 — 2025-10-16

Updated Multiplication Arrays.

### 7.2 — 2024-11-07

Added more multiplication exercises.
Updated Arrays.

### 7.1 — 2024-10-05

Added more exercises with multiplication arrays and repeated addition.

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## More apps by Math Galaxy

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All apps by Math Galaxy: https://appshunter.io/developer/500490521

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-06.*