# Slapstack Math

> Action and memory game using math flashcards with customizable rules. (iPhone/iPad app by American Printing House for the Blind (APH).)

- Source: https://appshunter.io/ios/app/slapstack-math/id1209184917 (this page in markdown: same URL + `.md`)
- Developer: [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515)
- Category: Games
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 5 MB
- Languages: American English
- Released: 2017-06-20
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/slapstack-math/id1209184917/reviews.md

## What is Slapstack Math?

Slapstack Math™ is an action and memory game that uses math flash cards instead of playing cards.

Slapstack Math is fully accessible for all users. The goal is to collect the most points by pulling in the most cards. Two to eight players can play on the iPad®, or two to four players on the iPhone® or iPod® Touch. 

When the game starts, cards with single numbers are dealt and announced. At first, the only rule is to slap the table when an 11 comes up on the screen. The first player to slap the table gets to claim all the cards that have been dealt up to that time.

After a while, you may want to add more rules – for example, players have to raise their arms and yell “Whee!” when an 8 comes up, and clap their hands when a 3 appears (and still slap the table on 11’s). You may add as many new rules as you want, making the game a little crazier each time.

The real challenge with Slapstack Math comes when you change the single number cards to math flash cards. You may choose one of the following game variations:

Addition – displays addition problems with sums from 2-12.
Subtraction – subtraction problems with differences from 1-11.
Multiplication – multiplication problems with products from 1-12.
Division – division problems, using numbers up to 24, with quotients from 1-12.
Addition and Subtraction – a mixture of problems from these two operations.
Multiplication and Division – a mixture of problems from these two operations.
All Four Operations – a mixture of problems from all of the operations.

When playing the games using math operations, players have to calculate the answer to the problem before doing any required action. For example, if the problem is 7 + 4, players must come up with the answer, 11, and then slap the table (which is the required action for 11’s). If several numbers have actions assigned to them, players will have to do a lot of calculation, mental association, and even physical movement to play the game! 

Features: 
* Supports math learning objectives.
* All game features are fully self-voicing.
* Fully compatible with VoiceOver.
* High-contrast colors and large print numbers.
* Change the speed of play for different situations.

Slapstack Math provides an enjoyable and motivating practice tool for basic math operations, a recreational app for fun, or a reward after classwork. 

Recommended ages: 7 and up.

## Key features

- Math flashcard gameplay
- Customizable action rules
- Addition, subtraction, multiplication, division modes
- Self-voicing and VoiceOver compatible
- High-contrast colors and large print
- Adjustable game speed

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/slapstack-math/id1209184917/reviews.md

### 5/5 — Awesome!

*2018-03-19*

Really fun to play! Highly recommended! :-)

## Frequently asked questions about Slapstack Math

### What is Slapstack Math?

Slapstack Math is an action and memory game that uses math flashcards instead of traditional playing cards. Players collect points by correctly responding to math problems with specific actions.

### How many players can play Slapstack Math?

Slapstack Math supports 2 to 8 players on iPad, and 2 to 4 players on iPhone or iPod Touch.

### What math operations does Slapstack Math support?

Slapstack Math supports addition, subtraction, multiplication, division, and combinations of these operations, with problems and answers ranging from basic to slightly more complex.

### Is Slapstack Math accessible for all users?

Yes, Slapstack Math is designed to be fully accessible, featuring self-voicing capabilities and compatibility with VoiceOver, along with high-contrast colors and large print numbers.

### Can I customize the rules in Slapstack Math?

Absolutely. You can add new rules and actions for different numbers or math problem answers, making the game progressively more challenging and personalized.

### What is the recommended age for Slapstack Math?

The recommended age for Slapstack Math is 7 and up, making it suitable for elementary school students practicing their math skills.

### Does Slapstack Math have ads?

No, Slapstack Math does not contain advertisements.

### On which devices can I play Slapstack Math?

Slapstack Math is available on iPhone, iPad, and iPod Touch devices.

## Version history (last 3 releases)

### 1.3 — 2020-08-12

Bug fixes.

### 1.2 — 2019-11-01

fixed bug for video demonstration
updated for iOS 13

### 1.1 — 2017-06-20

No release notes.

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All apps by American Printing House for the Blind (APH): https://appshunter.io/developer/704570515

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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 2026-06-01.*