contestada

Jackson drew an area model to find
17
×
13
. Drag the partial product to each rectangle in
the area model.

An array is made of A (10 by 10), B (10 by 3), C (7 by 10), and D (7 by 3).

10×3=307×10=7010×10=1007×3=21
A

B

C

D