Разработчик приложения Shake It K-6 Math Challenge: Darren Gates
Make learning fun with this K-6 "Shake It" Math Challenge!
These are like simple math flashcards, but with a fun animation effect that randomly chooses a question for you. Give the mobile device a little shake, and a new question is chosen. The app also automatically shows a new question for every question answered.
Levels range from "K" to "6". Here's what they mean:
K = add/subtract small numbers
1 = add/subtract small and medium-sized numbers
2 = basic multiplication included
3 = basic division included
4 = all types of basic math, but no decimals or negative numbers
5 = all types of basic math, but no large negative numbers
6 = all types of basic math