How to Write Numbers in Expanded Form - Educational slide for 3rd grade math by Mr. Pearson.
A white background with a black dotted border and a blue and white chevron pattern around the edges. The text "How to Write Numbers in Expanded Form" is centered in bold black font. In the bottom left corner, there is a circular logo with the text "MR. PEARSON" and "Teaches 3rd Grade" in white on a dark blue background.