# Number Ninja Intermediate Math — 3rd, 4th, and 5th Grade Math

> Intermediate math practice for 3rd, 4th, and 5th graders. (iPhone/iPad app by Jason Claire.)

- Source: https://appshunter.io/ios/app/number-ninja-intermediate-math/id1529951557 (this page in markdown: same URL + `.md`)
- Developer: [Jason Claire](https://appshunter.io/developer/1448586384)
- Category: Education, Games, Action, Puzzle
- Price: $1.99
- Rating: 4.00/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.5 · 3 MB
- Languages: English
- Released: 2020-09-04
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/number-ninja-intermediate-math/id1529951557/reviews.md

## What is Number Ninja Intermediate Math?

Number Ninja: Intermediate Math is an app designed to help your child or student learn the key topics within 3rd, 4th, and 5th grade. A solid math foundation is an important factor in a student's success in future math classes. With this app, your student will be a math master in no time.

This app puts many of these foundational topics in one place, including:

Third Grade
- Single Digit Addition (Two Numbers)
- Addition to 100
- Single Digit Subtraction (Two Numbers)
- Subtraction to 100 
- Single Digit Multiplication (Two Numbers)
- Multiplication by Multiples of 10
- Division to 100
- Single Digit Comparison
- Comparing Fractions with the Same Denominator
- Rounding to Tens, Hundreds, and Thousands Place
- Single Digit Area of Rectangles
- Single Digit Perimeter of Rectangles

Fourth Grade
- Single Digit Addition (Three Numbers)
- Addition to 1000
- Single Digit Basic Algebra (Solve for x)
- Adding Fractions (Tens Place + Hundreds Place)
- Single Digit Subtraction (Three Numbers)
- Subtraction to 1000
- Single Digit Multiplication (Three Numbers)
- Multiplying Fractions by a Whole Number
- Dividing Numbers by Multiples of 10
- Comparison to 1000
- Comparing Fractions with Different Denominators
- Rounding to Thousands, Ten Thousands, and Hundred Thousands Place
- Greatest Common Factor (GCF)
- Least Common Multiple (LCM)
- Convert Kilometers to Meters
- Convert Kilograms to Grams
- Convert Pounds to Ounces
- Convert Liters to Milliters
- Convert Hours to Minutes
- Convert Minutes to Seconds
- Convert Feet to Inches
- Convert Centimeters to Meters

Fifth Grade
- Multi-digit Basic Algebra (Solve for x)
- Find the Number Pattern
- Multiplying Fractions with Different Denominators
- Distributive Property
- Dividing a Whole Number by a Fraction
- Comparing Decimals to the Hundredths Place
- Multi-digit Area of Rectangles
- Multi-digit Perimeter of Rectangles
- Convert Decimal to Binary

## Key features

- Addition and subtraction up to 1000
- Multiplication and division practice
- Basic algebra and fractions
- Geometry concepts (area, perimeter)
- Unit conversions
- Decimal and binary conversions

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/number-ninja-intermediate-math/id1529951557/reviews.md

### 1/5 — Unable to open

*2023-06-03*

I purchased the app but can’t get past the set up because I’m unable to click done after choosing a photo. It has something covering the area. I’ve reached out to get help and no one responds.

### 5/5 — Great App!

*2020-11-23, version 1.1*

I have three kids in elementary school.   This app has helped all three of them tremendously with their math skills.   I would recommend this app to anyone who has kids in elementary school whether they are acing math or struggling.   The app makes doing/learning math fun.   As parents, quit struggling trying to get your children to do math.   Get this app and let the fun begin!!

### 5/5 — Amazing

*2020-11-05, version 1.1*

I use the app with my 4th grade class. Excellent resources for covering current and previous material. I highly recommend this app for all students.

## Frequently asked questions about Number Ninja Intermediate Math

### What grades does Number Ninja Intermediate Math cover?

Number Ninja Intermediate Math is designed for students in 3rd, 4th, and 5th grade, covering key topics for these age groups.

### What math topics are included in Number Ninja Intermediate Math?

The app includes a wide array of topics such as addition, subtraction, multiplication, division, basic algebra, fractions, geometry, unit conversions, and decimal to binary conversion.

### What is the price of Number Ninja Intermediate Math?

Number Ninja Intermediate Math is available for a one-time purchase of $1.99.

### What devices is Number Ninja Intermediate Math available on?

Number Ninja Intermediate Math is supported on iPhone, iPad, and iPod devices.

### How often is Number Ninja Intermediate Math updated?

The app was last updated on October 20, 2020, with version 1.1 being the latest release.

### What is the age rating for Number Ninja Intermediate Math?

Number Ninja Intermediate Math has an age rating of 4+, making it suitable for young learners.

### Does Number Ninja Intermediate Math have ads?

The provided data does not specify if Number Ninja Intermediate Math contains advertisements. However, as it is a paid application, it is likely ad-free.

### What do users think of Number Ninja Intermediate Math?

Number Ninja Intermediate Math has an average rating of 4.0 stars from 4 ratings, indicating generally positive user sentiment.

## Version history (last 1 release)

### 1.1 — 2020-10-20

New Number Conversions! Learn how to convert hours to minutes, pounds to ounces, and many more!

## Apps similar to Number Ninja Intermediate Math

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Reading Speed/Fluency Builder.](https://appshunter.io/ios/app/reading-speedfluency-builder/id1080259481) | 5.0 (3) | $8.99 | Education |
| [Math Word Problems: School Ed.](https://appshunter.io/ios/app/math-word-problems-school-ed/id960176739) | 3.0 (3) | $6.99 | Education |
| [Read Sentences & Comprehension](https://appshunter.io/ios/app/read-sentences-and-comprehension/id1268243261) | 3.5 (2) | $2.99 | Education |
| [Witnesses for Jesus](https://appshunter.io/ios/app/witnesses-for-jesus/id955930942) | 5.0 (4) | Free | Education |
| [iTooch 8th Grade Language Arts](https://appshunter.io/ios/app/itooch-8th-grade-language-arts/id521724434) | 1.0 (1) | $5.99 | Education |
| [8th Grade Vocabulary](https://appshunter.io/ios/app/8th-grade-vocabulary/id353946887) | — | $0.99 | Education |

## More apps by Jason Claire

- [Mission Impoppable](https://appshunter.io/ios/app/mission-impoppable/id1448586385)
- [Dog Clicker](https://appshunter.io/ios/app/dog-clicker/id1469850580)
- [Prime Target](https://appshunter.io/ios/app/prime-target/id1474554269)
- [Kitten Clicker](https://appshunter.io/ios/app/kitten-clicker/id1475871340)
- [dysCARD](https://appshunter.io/ios/app/dyscard/id1502021839)
- [Neuralink X](https://appshunter.io/ios/app/neuralink-x/id1503356006)

All apps by Jason Claire: https://appshunter.io/developer/1448586384

---

*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 2026-06-10.*