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06-10-2009 #1
Advanced Mental Maths 1.0
Category: Games
Price: $0.99 (iTunes)
Description:
Advanced Mental Maths aka Perfect6
How To Play:
- 6 random numbers and a target number will be generated.
- Form an equation using the six random numbers that when calculated equals the target number.
-Add, multiply, subtract, divide, parenthesise. Use each number only once.
-Use all six numbers in the equation to hit the target result and score a Perfect6!
-Answers within ten of the target are scored.
-You are allowed three attempts.
-Time bonus applied.
-The program will generate a possible solution to prove it is possible!!!
There are four levels of difficulty:
-Easy level is suitable for those with developing mental arithmetic skills.
-Expert is not for the faint hearted and requires advanced mental arithmetic.
The game will calculate your equation according to rules of operator precedence ie PEMDAS/ BIDMAS/ BEDMAS common mnemonics:
-Parentheses (brackets) First
- Exponentiation - in future versions
- Multiplication / Division next
- Addition / Subtraction last
- When operators of equal precedence are next to each other (ie multiply/divide or add/subtract) then left to right precedence applies
eg
- 8x(7-5)=16 not 51
- 2x3+4 =10 not 14
- 5+6x4 =29 not 44
- 10-5+2 =7 not 3
- The game will clarify your answer according to above rules and show how the equation was calculated.
- Exercise the brain
- Monitor your records
- Aim for Perfect6!
Advanced Mental Maths
更多...
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