In this arrays activity, 3rd graders write a multiplication sentence for 3 arrays, make a square array and number for 3 sets of tiles and answer 1 word problem.
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Find the Area of a Rectangle by Partitioning it into Arrays of Same Size Squares
Tiling is a great method to use when introducing young mathematicians to the concept of area. In the second video of the series, this process is clearly modeled both by laying down unit squares in arrays and by drawing lines to create...
8 mins 2nd - 4th Math CCSS: Designed