Category | Price | Seller | Device |
---|---|---|---|
Education | $19.99 | Education Terra OOO | iPhone, iPad, iPod |
HOW TO USE:
There are 8 rows with 10 beads in each. The lower row represents the ones, next row represents the tens, next one – the hundreds, the upper one – thousands and so forth. Move the beads to count whatever you need and solve mathematic tasks.
Product features:
-User-friendly interface
-intuitive control
-Pleasant design and interface
Arithmetic has never been so entertaining. Download Abacus - Simple Arithmetic Calculator so it will help your children to learn basic math calculations without boredom and depression.