# HMH Brain Arcade

> Educational math games for practicing arithmetic, fluency, and number concepts. (iPhone/iPad app by Houghton Mifflin Harcourt.)

- Source: https://appshunter.io/ios/app/hmh-brain-arcade/id1532111654 (this page in markdown: same URL + `.md`)
- Developer: [Houghton Mifflin Harcourt](https://appshunter.io/developer/409368007)
- Category: Education, Games
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 233 MB
- Languages: English
- Released: 2020-10-21
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hmh-brain-arcade/id1532111654/reviews.md

## What is HMH Brain Arcade?

Come play in the Brain Arcade! A fun and engaging place to build upon and practice what you’ve learned in MATH 180, while playing appropriately challenging games. Brain Arcade games strengthen arithmetic reasoning, build fluency, support standards, and reward progress! Can you master them all?

ENGAGING GAMES:
•  Sushi Monster World Tour: Feed monsters with sushi rolls by making sums and products. Use speed and accuracy to place sushi pieces near the monster to make the target number. Plan the equations to ensure the monster enjoys the meal.
•  You’re Toast:  Butter pieces of toast by ordering many representations of numbers. Quickly compare numbers and build a chain of numbered toast – from smallest to largest – using butters and jams to make Toast happy. 
•  Circles: Connect pairs of numbers that add or multiply to each target. Swap the circles around to connect the addends and multiplicands that make the target number. There are 5 number pairing to find in each round. Try to get them all!
•  Decked Out: Make your character dance by matching equivalent representation of numbers. Sort different representations of numbers – from equations to number lines – and match three-in-a-row to help your character get ready for the party.
•  Gnat Zapper: Zap bugs by estimating sums and differences. Bugs are only around briefly, so be quick about zapping the bug that satisfies the target number condition in this fast-paced game.
•  Fair Share: Cut the shape or whole into parts. Then use the parts to form the target fractions or decimals. Score points for matching the representation of the fraction or decimal.

LEARN WHILE YOU PLAY:
The Brain Arcade includes extended fact knowledge to support strategic reasoning and computational flexibility in addition, subtraction, multiplication, and division. It builds proficiency in ordering numbers, estimation, and identifying number representations. As players progress in the arcade, new challenges for math facts and arithmetic reasoning are introduced with fractions, decimals, percentages, and ratios.

PROGRESS IS REWARDED:
Earn stars and personal high scores to challenge yourself and unlock new levels.

MATH 180 COMPATIBLE:
This app serves as a companion app to Houghton Mifflin Harcourt’s MATH 180 Intensive Intervention curriculum for Grades 5+. It promotes math fluency in the classroom and in remote-learning environments. MATH 180 content cannot be purchased via this app. This is an application for educational institutions to access the MATH 180 Brain Arcade content that they have purchased and licensed from Houghton Mifflin Harcourt.

PARENTAL DISCLOSURE:
This app does not collect any personally identifiable information.
This app contains:
• No Links to websites.
• No social media sharing.
• No location tracking functions

## Key features

- Engaging math games
- Arithmetic reasoning practice
- Number fluency building
- Progress tracking and rewards
- Fractions, decimals, percentages, ratios
- Companion to MATH 180 curriculum

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/hmh-brain-arcade/id1532111654/reviews.md

### 1/5 — 🤮🤮🤮🤮🤮🤮😃🤢🤮🤮😴😡🤬🤬🤬🤬🤬🤬🤬🤬🤬

*2024-05-15*

This only for schools

## Frequently asked questions about HMH Brain Arcade

### What is HMH Brain Arcade?

HMH Brain Arcade is a free educational app designed to reinforce math skills through engaging games. It supports strategic reasoning, computational flexibility, and proficiency in various math concepts for students in Grades 5+.

### What math skills does HMH Brain Arcade teach?

The app strengthens arithmetic reasoning, builds number fluency, and supports standards in addition, subtraction, multiplication, and division. It also helps with ordering numbers, estimation, identifying number representations, fractions, decimals, percentages, and ratios.

### Is HMH Brain Arcade free to use?

Yes, HMH Brain Arcade is a free application. It does not contain any in-app purchases or advertisements, making it a completely free experience for users.

### What devices does HMH Brain Arcade support?

HMH Brain Arcade is available on iPhone, iPad, and iPod devices. It is designed to be accessible on Apple's mobile operating systems.

### How does HMH Brain Arcade reward progress?

Players earn stars and personal high scores as they play. These rewards can be used to challenge yourself and unlock new levels within the arcade, providing a sense of accomplishment and motivation.

### Does HMH Brain Arcade collect personal information?

No, HMH Brain Arcade does not collect any personally identifiable information from its users. It also contains no links to external websites or social media sharing functions.

### How often is HMH Brain Arcade updated?

The app was last updated on March 30, 2021, to version 1.1. While specific update frequency isn't detailed, this indicates it has received at least one update since its release in October 2020.

### Is HMH Brain Arcade suitable for young children?

HMH Brain Arcade has an age rating of 4+, indicating it is suitable for children aged four and older. The games are designed to be engaging and educational for this age group and above.

## Version history (last 2 releases)

### 1.1 — 2021-03-30

Sea Level, a new game, is now available. Make equivalent expressions by selecting the correct fish from the depths of the ocean.
Jelly Drop is now available. Use your knowledge of fractions and decimals to clear rows of jelly before time runs out!

### 1.0 — 2020-10-21

No release notes.

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All apps by Houghton Mifflin Harcourt: https://appshunter.io/developer/409368007

## Related topics

[houghton mifflin harcourt](https://appshunter.io/ios/topics/houghton-mifflin-harcourt)

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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 2026-07-07.*