Add & Subtract by 10s
Detailed App Info:
Application Description
This app connects to work 1st and 2nd graders have previously done with number lines, but uses increments of 10 rather than one. Students are able to see the model for addition and subtraction and it encourages development of strategies to solve the problems.
The Game is actually a test to see how well the students have understood the concepts and are able to perform addition and subtraction by 10s.
This app correlates to Common Core Standards for 1st & 2nd grade. (www.corestandards.org/Math)
CCSS.Math.Content.1.NBT.C.4
CCSS.Math.Content.1.NBT.C.5
CCSS.Math.Content.2.OA.A.1
CCSS.Math.Content.2.NBT.A.2
CCSS.Math.Content.2.NBT.B.5
The Game is actually a test to see how well the students have understood the concepts and are able to perform addition and subtraction by 10s.
This app correlates to Common Core Standards for 1st & 2nd grade. (www.corestandards.org/Math)
CCSS.Math.Content.1.NBT.C.4
CCSS.Math.Content.1.NBT.C.5
CCSS.Math.Content.2.OA.A.1
CCSS.Math.Content.2.NBT.A.2
CCSS.Math.Content.2.NBT.B.5
Requirements
Your mobile device must have at least 12.6 MB of space to download and install Add & Subtract by 10s app. Add & Subtract by 10s is available on iTunes for $1.99
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of Bugbrained, LLC at http://bugbrained.com/products.html.
Copyright © Bugbrained LLC 2014
