RocketBlocks
Education
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
**NOTE: This app requires an active RocketBlocks subscription to login**
Case interview math problems on the go!
Mental math is a critical part of success in case interviews. And the RocketBlocks Math App helps you build these critical skills so you shine on interview day. With easy, mobile access to realistic case math problems, you can practice anytime you've got a free minute - whether it's between classes or on the bus.
* Features *
- Unlimited, realistic case mental math drills
- Super simple UI - no fluff!
- Track your speed and accuracy
- Compare your performance to system wide benchmarks
- 11 different types of math problems
- Optional daily reminder to practice a 5-problem math set - we'll help you remember to practice!
* 11 Different Problem Types *
- Grab Bag — a random mix of all types
- Big Multiplication (e.g., 100k * 200)
- Big Division (e.g., 200M / 4K)
- Small Multiplication (e.g., 300 * 700)
- Percentages (e.g., 45% of 150M)
- Percent × Percent (e.g., 20% of 90%)
- Market Math (e.g., If $5M is 10% of the market, how big is the total market)
- Break Evens (e.g., If you sell a widget at $200, it costs $180 to make...)
- Growth Estimations (e.g., $2M growing at 10% for five years...)
- Time Series Conversions (e.g., If a company makes $1.5M per week, it makes how much per year )
- NPV Calculations (e.g., Annual cash flow is 2M, the discount rate is 5% and growth is flat...)
* About RocketBlocks *
Built by former McKinsey, BCG, Bain, and Google employees. Trusted by 100,000+ candidates at top MBA programs and undergraduate schools worldwide, including leading institutions like Stanford GSB and Harvard Business School.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, RocketBlocks, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 12 MC Ventures, LLC
- Size
- 27.2 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 12 MC Ventures, LLC