Posted by **anonymous** on Saturday, September 22, 2007 at 7:47am.

Ms. Johen is making a rectangular mosaic on her wall. She wants to use 12 rows of tiles, with 20 tiles in each row. If she has 188 yellow tiles, how many blue tiles will she need to complete her design?:

52

48

64

334

- Math question -
**Michael**, Saturday, September 22, 2007 at 8:18am
12*20 = 240

240 - 188 = 52

- Math question -
**Sarah**, Monday, March 19, 2012 at 1:38pm
52

- Math question -
**Tiffany**, Tuesday, April 10, 2012 at 4:11pm
A computer game starts with a set of 125 tiles separated into 25 equal groups.Janene played the game until there were 6 groups of tiles left.How many tiles were left when Janene finished?

- Math question -
**Iyana**, Tuesday, February 25, 2014 at 1:35pm
A wall tile is shaped like a square the primeter is 40 inches. What is the length of each sides?

- Math question -
**Jerry**, Monday, May 19, 2014 at 4:57pm
How many 3by3 tile would it take to install a 12by18 floor.

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