Number Sequence - What's the Next Number in the Series of Numbers?
| Category | Price | Seller | Device |
|---|---|---|---|
| Education | $0.99 | Nino Popa | iPhone, iPad, iPod |
4 Levels: Easy, Medium, Hard and Genius
'Easy Level' example: 44, 70, 96, ?
The pattern is: (previous number + 26). Hence the next number is: 122
'Medium Level' example: 5, -28, -61, ?
The pattern is: (previous number - 26). Hence the next number is: -94
'Hard Level' example: 19683, 2187, 243, ?
The pattern is: (previous number ÷ 9). Hence the next number is: 27
'Genius Level' example: 27, -195, 1359, ?
The pattern is: {[(previous number) x (-7)] - 6}. Hence the next number is: -9519
Benefits
- Fun brain exercise
- Perfect for "out-of-the-box" math training
- Show how smart you are!
Features
- Multiple choices.
- Randomly generated sequences (not repeating flash card)
- You can click to display the pattern used in the series of numbers
- Four levels of difficultly: Easy, Medium, Hard and Genius
- The app highlights incorrect answers for learning purpose
- Choose the number of questions per quiz
- With timer
- Bright, clear and easy to use interface
Universal Application
- Developed for iPad, iPhone or iPod.
Reviews
Ridiculously hard! NOT for children who are trying to learn!
Mensa level much?!
Terrible! This will not teach a child sequencing! The questions are horribly hard even for those who don't struggle with math. What child is going to be able to add 27 in their head to varies number in order to come up with the next number in a series? Don't waste your money unless you are studying for the next Mensa meeting! Ridiculous!
