Number Bonds Pro

Number Bonds Pro
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  • App Store Info


Learn number bonds and addition facts in a configurable and targeted way. Practice or test number bonds up to 10, 20, 50 & 100 or any number in-between. Alternatively practice or test within a range of numbers.

Not just for kids, this App is also the perfect tool for adults wishing to improve their mental math ability.


• Featuring the Amazing Math Bot.
• Highly configurable for all ages and abilities.
• Simple to use, but extremely powerful.
• Number bonds to a fixed number i.e 5, 10, 20, etc...
• Number bonds within a range i.e 1 to 5, 5 to 10, etc...
• Test and practice any combination from 1 to 100.
• Keypad/multiple choice tests.
• Practice cards.
• Multiple users.
• Advanced post test statistics and user tracking.
• 'Review Bank' for focused learning.
• Improve recall and performance, even for adults.
• Universal App for iPhone, iPod Touch & iPad.
• Stunning graphics and user interface.
• Speech synthesis.

Plus many more amazing features and options.


"If you are looking for an app that will let YOU be the master of the content it serves your child, regardless of their current abilities – then this is the one you want. I doubt you’ll find a more feature packed app for teaching number bonds in the entire App Store." @appsforhomeschooling

"Bottom Line: A slick, well-developed, and inexpensive mental math testing app."

"My little boy was told to learn numberbonds to 10 and 20 by his school. This app has really helped! Initially he was slow and finger counting, but after a few weeks his confidence with 10's and 20's is AMAZING, not a finger in sight!" - Beta tester


What's New in Version 4.0

Updated for iOS 17


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