# Math Flash Cards

> Build math skills in: addition, subtraction, multiplication and division.

Canonical page: [https://chrome-stats.com/d/com.november31.mathflashcardsFull](https://chrome-stats.com/d/com.november31.mathflashcardsFull)

## Overview

- **ID:** `com.november31.mathflashcardsFull`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** November31
- **Category:** EDUCATION
- **Downloads:** 12,348
- **Rating:** 4.04 / 5 (168 ratings)
- **Version:** 4.1
- **Last updated:** 2025-12-09
- **First published:** 2013-09-13
- **Publisher country:** US
- **Size:** 2.47 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.november31.mathflashcardsFull)
- **Website:** [http://www.november31.com](http://www.november31.com/)
- **Privacy policy:** [http://www.november31.com/privacy-policy](http://www.november31.com/privacy-policy)

## Description

Math Flash Cards is a dynamic Chrome extension designed to help children build and improve essential math skills in addition, subtraction, multiplication, and division. It offers customizable number ranges, allowing users to set top and bottom limits for addition and subtraction (up to 50) and multiplication and division (up to 20). Users can practice single or combined operations, enabling a comprehensive math experience.

Additional features include an adjustable countdown timer for test-like practice, options to present cards in order or randomly for varied learning approaches, and support for multiple attempts with feedback on incorrect answers. Missed cards can be reviewed at the end to reinforce learning. The extension includes a friendly, encouraging voice and a scores list to track progress, making math practice engaging and effective for children.

## Rankings

- #520,794 — Overall

## Permissions and access

### Permissions

- `android.permission.VIBRATE`
- `com.november31.mathflashcardsFull.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users appreciate the app's customizable and simple design, making it an effective tool for children's math practice and homeschooling. It is affordable with a one-time purchase option, and users can create personalized decks. However, common complaints include limited number ranges, inefficient input methods for kids, inability to pause or resume sessions, confusing timer display, and the immediate showing of correct answers reducing learning opportunities.

### Pros

- Highly customizable allowing selection of numbers and operations tailored to child's skill level
- Simple and easy-to-use interface, suitable for children
- Affordable price with ad-free option via one-time purchase
- Effective as a math practice tool for children and homeschooling
- Ability to create custom decks for personalized practice

### Cons

- Limited range of numbers for practice, users want higher numbers (up to at least 50)
- Lack of certain user-friendly features for children, such as typing numbers right to left or easier input without needing to press enter constantly
- No ability to pause or resume where left off; app resets if screen turns off or user leaves app
- Timer counts down only and time remaining is confusing; no count-up timer
- Display of correct answers appears immediately rather than after all attempts, reducing practice benefit

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.november31.mathflashcardsFull)