# Hands-On Math Base Ten Blocks 4+

• \$2.99

## Description

Hands-On Math: Base Ten Blocks is a virtual math manipulative where students explore and discover place value concepts and addition and subtraction with regrouping.

Hands-On Math: Base Ten Blocks is a virtual math manipulative playground where students explore and discover place value concepts and also learn addition and subtraction with regrouping. Our Base Ten Blocks allow students to experience and develop math concepts through interaction and discovery.

When first learning place value, blocks can be set to represent ones, tens and hundreds. Later, to introduce decimals, blocks can be set to ones, tenths and hundredths.

Topics:

Whole Numbers
Reading and Writing Numbers
Decimals
Regrouping

A comprehensive instructor's guide is available at the app URL given below.

Note to Reviewers: Use Settings options to control Sound and Decimal settings. iPad sound must be turned on in Settings and also the switch on the side of iPad must also be in ON position for the sound to work.

## What’s New

Version 3.1

This version provides an update to Apple's current recommended settings for compatibility with current iPads.

## Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

LDR Teacher ,

### Great app for teaching

I hesitated buying this app for my classroom because of the negative reviews given about previous versions, but I really like it and it is easy to use. My students are able to move the blocks around the screen without getting confused about where they are in the chart. I like the fact that they have to tell it to regroup when adding and it doesn't do it automatically which allows them to better see what they are doing and they don't get confused and stop counting. Over all it is a good app I am glad I got it.

### Good for place value. . . maybe

My daughter is ready to learn to carry, so I want to reinforce place value first. So far with this app, the blocks are fine, but too much of the work is done for you. When the blocks are placed in the columns, the math problem at the bottom (in the blue boxes) counts them up. It even assumes that the carrying has been applied, even if the 'ones' column has more than 9 cubes. She might get the idea of carrying with this app, as well as borrowing, but we will see how well it converts to actual practice. Also, when the hundred column reaches "10", it does not create a 'thousands' column, which does little to reinforce the idea that each column can only have 0-9. (As I was writing she just showed me that the addition problem at the bottom didn't match the cubes at the top because they did the carrying before she did. She is a bit confused.) I will re-review when she has had a chance to use it for a while. I don't write many reviews, but I tried this app without any input, so I thought I'd put a little something in for the next person.

### Developer Response ,

Use the regrouping buttons to regroup blocks from one column to the other.

Pasdksa ,

### A very handy little app.

A competitor (German) offers the same app with the ability to add/subtract. I'd like to see that feature added here. Overall, a handy app that does what it says it does. Nice!

## App Privacy

The developer, Ventura Educational Systems, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

### Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More