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Mental Maths: Perfect Six
Tired of simple math games - what is 3 x 5? No longer exercising the brain. Then it's time to try the advanced mental math challenge.
Instead of being asked to calculate what is (3 x 50 + 100 ÷ 2 - 33 + 8) and answering 175
i.e. (3x50) + (100 ÷ 2) - 33 + 8 = 175
You are given 175 as a random target number. You must then use the random numbers given (eg 3, 50, 100, 2, 33, 8 - as above example) to make 175 or as close to.
There are multiple ways to hit the target number. eg (3x50) + (100 ÷ (8÷2)) = 175 but uses only 5 of the 6 numbers.
The more numbers you use to hit the target number the higher you score
Use all six numbers and score a Perfect Six!
If you fail then hand the puzzle over to Perfect Six and Watch it generate the Perfect Answer. Learn from its genius.
-Add, multiply, subtract, divide, parenthesise - anyway your brain likes but use each number only once.
-Perfect Six caters for all ages and skill levels. It is guaranteed to challenge and improve your mental arithmetic
-Answers within ten of the target number are scored.
-You are allowed three attempts. Use them wisely.
-Beat the countdown timer for max points.
- Rules of operator precedence apply ie PEMDAS/ BIDMAS / BEDMAS common mnemonics etc
- Visit the webpage for further information.
What's new
Timer no longer enforced - play beyond end of time limit
Misc fixes
Screenshots
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- Last changed:
- Jan 05, 2012
- Category:
- Education
- Developer:
- m2p2s
- Version:
- 2.3
- Average Rating:
- 3.00 (27)
- Size:
- 7.3 MB
