The Number Bonds Memorizer is a great educational tool for your child.

#1 Singapore Math® iPad Apps Rewiew

"While the game is simple and has minimal levels, the basic number bond practice is solid. This is worth $2.99"
Cassandra Turner

"Handy Homeschooling Apps"
San Luis Obispo Classical Academy

Pre-requisites for the child: to be able to count to 10 and to be familiar with all numbers 1-10.

You can help your child to learn addition facts to 10, for example 3+4, 4+5, 2+3, etc.

Learning number bonds (addition facts) is an important stage in child's life. If You pay attention on it now, you'll notice significant progress in math in the future.

Memorizing while playing will look like this:
20 chips with numbers will appear on the screen. Your child should chose and press on those chips with pairs of numbers equal to the number shown on the screen.
For example, the line on top of the screen: “5” says that we should choose pairs of numbers that total to 5. These are 2 and 3, 1 and 4, 5 and 0.
If the child chooses the correct pair, then it disappears from the screen. If the answer is wrong (i.e. 4 and 2 for 5), then the chips remain on the screen. By clicking to the question mark (?) the child may see all valid pairs for the current number. Moving on to the next number is possible only with minimum mistakes and after cleaning the playing area of chips.
Depending on the amount of wrong pairs, the player will be given from 1 to 5 stars.

It's an easy and effective way to help children memorize, and understand addition facts up to 10.
Not only will this help teach the number bonds on easy mode, but on hard mode child should also remember the location of the chips on the screen. It will help with concentration and memory and it's a pretty good fun.

- Easy to use
- Polished interface
- Easy Memorization

What’s New

Version 1.4

some internal function updated

App Privacy

The developer, Vyacheslav Zubenko, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Vyacheslav Zubenko
204.3 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Arabic, Czech, German, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Ukrainian

Age Rating
USD 3.49


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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