The following question has 2 parts. First, answer part A. Then, answer part B.

Question

Use the image below to answer the questions.



A grid with 10 equal columns is shown with 5 shaded in. A second grid is shown, identical in size, containing 100 squares with 3 shaded in.

Part A
Write a problem that represents the addition model shown above. Don't solve the problem.

(1 point)

Answer 1

Part A

A possible problem that represents the addition model shown could be:

"A playground has two grids representing two different areas. The first grid has 10 equal columns, and 5 of those columns are shaded to indicate areas with equipment. The second grid, identical in size, has 100 squares, and 3 of those squares are shaded to indicate areas with seating. How many shaded areas are there in total across both grids?"