# Math Problems Solve Quiz

> Math games for 2nd, 3rd, 4th grade. Mathematic problem quiz & times tables.

Canonical page: [https://chrome-stats.com/d/com.joongly.brainrage](https://chrome-stats.com/d/com.joongly.brainrage)

## Overview

- **ID:** `com.joongly.brainrage`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Kakadoo
- **Category:** GAME\_EDUCATIONAL
- **Downloads:** 1,500,914
- **Rating:** 4.51 / 5 (7,605 ratings)
- **Version:** 3.72
- **Last updated:** 2026-08-10
- **First published:** 2015-06-02
- **Publisher country:** PT
- **Size:** 42 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.joongly.brainrage)
- **Website:** [https://kakadoo.games](https://kakadoo.games/)
- **Privacy policy:** [https://kakadoo.games/privacy-policy/](https://kakadoo.games/privacy-policy/)

## Description

Math Problems Solve Quiz is an educational Chrome extension designed for kids in grades 1 through 4, as well as adults who want to sharpen their math skills. It features two modes: Learn and Game. The Learn mode allows users to practice basic addition, subtraction, multiplication, and division without time pressure, complete with detailed result summaries. The Game mode challenges users to solve math problems against the clock, progressively increasing difficulty to train mental arithmetic and times tables proficiency.

This interactive math quiz app includes a times tables crib, achievements, and worldwide leaderboards to motivate learners. The intuitive interface, colorful graphics, and localized support in nine languages (including English, French, German, Spanish, Russian, Indonesian, Japanese, Chinese, and Korean) make it accessible and engaging for all ages.

## Rankings

- #53,895 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.joongly.brainrage.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Reviews consistently praise the app as fun and engaging, a solid tool for practicing math for both kids and adults, with an easy-to-pick-up interface and quick, bite-sized sessions. It’s considered accessible for users including those with cognitive challenges. Some users note pacing can be too fast and report occasional scoring/statistics glitches.

### Pros

- Fun and entertaining gameplay
- Helps improve math skills for kids and adults
- Easy to learn and use; smooth, simple interface
- Accessible to a broad audience including those with cognitive challenges
- Short bite-sized sessions ideal for daily practice

### Cons

- Can be too fast / fast-paced for some players
- Occasional scoring/statistics inconsistency reported by a user

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