Mark Searfoss Apps

A simple app for learning subtraction for 4-digit numbers with regrouping/borrowing showing visual representations of the regrouping process. This is …

A simple app for learning multiplication and division that shows visual representations of the multiplication and division process. This is intended f …

A simple gas mileage calculator. It calculates your current miles per gallon and saves current mileage/odometer as previous mileage/odometer.There are …

Simple white screen flashlight with LED. If LED is not available, white screen only.Camera permissions required for use of the LED. No other permissio …

A simple app for learning to count for preschool and kindergarten children. Kids can enjoy counting the cartoon fish.This application is in its early …