Tap, drag, and swipe your way to a deeper understanding of the fundamental math concepts: addition, subtraction, and number sense. Encounter fun " monster " rewards and infinite replayability. This is serious learning wrapped in an engaging, intuitive touch game for kids age 2-8. * Selected by Apple as a Best New App in Education * " The genius of this app is just how simple it is. " - Review by KidsAppCentral.com * Winner of Children's Technology Review Editor's Choice Award * " It should become a common core math app in each classroom. "
Dexteria Dots - Get in Touch with Math is a free educational mobile app By BinaryLabs, Inc..It helps students in grades 3,4 practice the following standards 3.NBT.2,4.NBT.4,.
This page not only allows students and teachers download Dexteria Dots - Get in Touch with Math but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.
1. 3.NBT.2 : Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. (A range of algorithms may be used.).
2. 4.NBT.4 : Fluently add and subtract multi-digit whole numbers using the standard algorithm. (Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000. A range of algorithms may be used.).