# Math Puzzle Grid: Brain Games — Arithmetic Crossword Logic

> Arithmetic Crossword Logic (iPhone/iPad app by NGUYEN HUU CHINH.)

- Source: https://appshunter.io/ios/app/math-puzzle-grid-brain-games/id6816021542 (this page in markdown: same URL + `.md`)
- Developer: [NGUYEN HUU CHINH](https://appshunter.io/developer/6815084583)
- Category: Games, Entertainment, Casual, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 90 MB
- Languages: American English
- Released: 2026-10-15
- Data updated: 2026-10-22

## What is Math Puzzle Grid?

Math Puzzle Grid: Brain Games is a number puzzle game that challenges your logic with connected arithmetic equations.

HOW TO PLAY

Fill the empty cells with the correct numbers to complete the grid.

The rules are simple:
• Complete the equations across and down.
• Use addition, subtraction, multiplication and division to find the missing numbers.
• Select an empty cell and choose a number from the tray.
• Numbers at intersections must work in both connected equations.
• Use the given numbers as clues to solve the remaining cells.

Think carefully, follow the connections, and find the correct number for every empty cell.

GAME FEATURES

• Different puzzle layouts across levels
• A number tray to choose missing numbers
• Hints when you get stuck
• Undo your previous moves
• Erase entries and try another number
• Pinch to zoom and drag to explore the board
• Round results showing time, mistakes and Wisdom, your in-game score
• Replay completed levels or continue to the next one
• Clean and easy-to-use interface

Explore each grid, use completed equations as clues, and work your way through the connected puzzles.

Find the missing numbers, complete every equation, and enjoy Math Puzzle!

## Is Math Puzzle Grid safe?

Not enough ratings yet to assess Math Puzzle Grid.

## Is Math Puzzle Grid legit?

Math Puzzle Grid: Brain Games has limited verification signals. The AppsHunter Legitimacy Score for Math Puzzle Grid is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-16

Version 1.0.1
Optimize the gaming experience

### 1.0.0 — 2026-10-15

No release notes.

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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 2026-10-22.*