SwapNumbers - Math puzzle Hack 1.1.0 + Redeem Codes
Uses addition and subtraction.
Developer: HAPPYCODE INC
Category: Education
Price: Free
Version: 1.1.0
ID: jp.co.happycode.SwapNumbersApp
Screenshots
Description
This is a puzzle that uses addition and subtraction.
Swap the numbers embedded in multiple formulas.
The goal is to make everything the correct formula.
It will be good training for calculation and judgment.