Number Line Math 3-6 app for iPhone and iPad

4.4 ( 3664 ratings )

Education
Developer: Classroom Focused Software

Free

Current version: 1.0.7, last update: 4 years ago
First release : 24 Jun 2015
App size: 33.07 Mb

Part of the Math Practice Tools CFS Bundle

Designed for use in middle and upper elementary classrooms. Work with 2-digit addition and subtraction problems in six forms:
• JOIN with RESULT unknown
• JOIN with CHANGE unknown
• JOIN with START Unknown
• SEPARATE with RESULT unknown
• SEPARATE with CHANGE Unknown
• SEPARATE with START Unknown

Set the options to work with one form of problem at a time or mix in any combination.
Set the range of sums/minuends as 10-25; 26-50; 51-99.
Set an option to include negative numbers.