Posted by jimmy on Wednesday, February 1, 2012 at 7:40pm.
strategy practice
explain hoe you can multiply 3x24 by using arrays. then give the product.

multiplication and arrays  Anonymous, Monday, October 1, 2012 at 10:55pm
72
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multiplication and arrays  Anonymous, Tuesday, September 23, 2014 at 6:05pm
18×4=

multiplication and arrays  Anonymous, Tuesday, September 23, 2014 at 6:07pm
72

multiplication and arrays  Anonymous, Wednesday, November 5, 2014 at 6:51pm
what fact can be used by 2*9 and 5*9?