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Number Challenge: How high can you count?

By Tipitap Inc.

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Description

How high can you count? Do you know the name of this number: 1,000,000,000,000,000,000,000,000,000,000,000,000?

How many grains of sand are there in a bucket? In a beach? In the Sahara desert? In the entire world?

If you are intrigued, then this app is for you. It has four different fun and informative parts:

1) It includes a NUMBER GENERATOR which allows you to see and hear the name of any number up to 10^3003.

2) Fun QUIZZES — Multiple choice quiz and number dictation quiz. Each allows you test your skills, learn and challenge friends.

You can customize the difficulty level and limit the highest number to play with kids and help them begin to explore the vast reaches of big numbers.

3) It includes an entertaining and engaging ESSAY on numbers and;

4) FUN FACTS on major numbers up to a centillion.

You can email challenges to friends or post them on Facebook.

It also has two additional fun voices, chipmunk and robotic, to further amuse you!

Tipitap
Learning Fun. Fun Learning.

iPhone Screenshots

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Customer Reviews

My kids know a nonillion!

Curious kids will have a blast and impress their teachers after playing with this app. Most adults can't name numbers after 999 trillion. Or even begin wrapping their heads around what big numbers mean or represent. I love this stuff. good job.

Number dictation is awesome

Great fun. Very cool to visualize such big numbers, see how big they really are, and read examples about what they represent... Recommended for everybody. We need to be prepared to understand larger worldwide debt numbers! What comes after trillions? Ha!

Number Challenge: How high can you count?
View In iTunes
  • $0.99
  • Category: Education
  • Released: Jun 22, 2011
  • Version: 1.0
  • Size: 6.7 MB
  • Language: English
  • Seller: Tipitap Inc.

Compatibility: Requires iOS 3.1.2 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:

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