Mathsframe Calculations app for iPhone and iPad

18 different games and activities designed by a teacher to help teach calculation methods to children aged 7+. Includes the following games :
Column Addition
Expanded Addition
Expanded Addition - Place Value Counters
Number Bonds
Addition - Digit Drag
Missing Symbols
Column Subtraction
Column Subtraction using Place Value Counters
Counting on to find difference on a beadstring
Multiplication Grid Method
Multiplication Written Method
Ratio and Scaling Numbers
Representing Multiplication
Division by Chunking Up
Division by Chunking Down
Formal Written Division - Round Up or Down?
Long Division Formal Written Method
Short Division Writen Formal Method