Column Subtraction Reviews
5/5 rating based on 3 reviews. Read all reviews for Column Subtraction for iPhone.
Column Subtraction is paid iOS app published by Esa Helttula
Exactly what I was looking for
newpodcastuser
For my 1st grader struggling with double and triple digit subtraction. Thank you!
I bought both. Try Addition too.
OneAppTooMany
This app is a great learning tool for teachers and parents to share with students and kids. The jigsaw puzzle pieces are a nice addition that makes it fun.
WONDERFUL APP!
JeannaBakaJJ
This is an excellent way for my special education students to practice the skills they have learned in solving subtraction problems with regrouping. This is such a hard concept for them to work out on paper many times and this app makes it fun and at the same time shows them what they need to do. Then, when THEY actually go to work problems out on paper by themselves they refer to what they app showed them how to do. For some reason it is so much "cooler" to do the way the app shows them verses the way the "teacher" shows them....LOL - my students love this app. GET ALL of Esa's apps - they will have your students asking to solve problems all the time.