Add Sub K-1 for iOS

Download now

Used Add Sub K-1 for iOS? Share your experience and help other users.

Key Details of Add Sub K-1

Practice Addition facts through 10 and Subtraction facts up to 20 minus 10. Select Sums to 5 and Sums to 10. Or, select options with Sums to 20...
Last updated on June 10, 2016
There have been 6 updates
Virus scan status:
Clean (it’s extremely likely that this software program is clean)

Developer’s Description

By Classroom Focused Software

Practice Addition facts through 10 and Subtraction facts up to 20 minus 10. Select Sums to 5 and Sums to 10. Or, select options with Sums to 20...

Practice Addition facts through 10 and Subtraction facts up to 20 minus 10. Select Sums to 5 and Sums to 10. Or, select options with Sums to 20 which include addends above 10. You also have the option to adjust the addends separately for your problems in the a+b=c form. And make separate selections for the minuend and subtrahend when solving a-b=c problems.You may also select to use three addends in the form of a+b+c=x+y or a+b+c=x. A subtraction option for a-b=x-y is also provided. Options include showing objects when a problem is displayed, using counters to drag into place, using a 10-frame, or using marker board to help solve the problem.