Draw an area model, and then solve using the standard algorithm. Use arrows to match the partial products from the area model to the partial products in the algorithm. 78 x 42 = _________
Enter your final answer from #1.
Draw an area model, and then solve using the standard algorithm. Use arrows to match the partial products from the area model to the partial products in the algorithm. 783 x 42 = _________
Enter your final answer from #3.