## Thursday, December 10, 2015

### Number Chef: math puzzle app for all devices

Roope Rainisto recently contacted me about his new puzzle app game Number Chef.
It's a math puzzle which requires simple adding, subtracting, multiplying etc.

The objective is to combine adjacent tiles to form the numbers at the bottom. The game essentially is about Order of Operations - typically a math concept that's taught to 7th graders here in the U.S.

Very Important: When any number is placed on an odd number - the two #s will get added.

When any number is placed on an even number - the even # is subtracted.

Look at the second image.  See the question mark? Whatever number is placed on that, will get cloned.

Some levels have numbers that alternate between being positive & negative.

See the bombs in the third image? I don't know how they work, haven't gotten that far yet!

There are 150 levels and I've done about 45.  Number Chef is FREE. So do give it a chance.
https://itunes.apple.com/us/app/number-chef/id1035135393?ls=1&mt=8

Similar games using Order of Operations
Sumaze!
Qwhizzle