Maria said 7x3=21. Connie said 3x7=21. Who is correct? Explain.
January 2, 2013
Problem Solving: Writing to Explain
Look at the numbers 13, 15, 19, 25,.... Describe the pattern and how can you find the next tow numbers.
December 4, 2012
How many ways can you use pattern blocks to make a parallelogram? Explain.
November 26, 2012