Quick Chicken Tortilla Bake

10 3/4 - ounce can reduced-fat and reduced-sodium condensed cream of chicken soup

10 - ounce can diced tomatoes with green chiles, undrained

6- or 7-inch corn tortillas, cut into thin bite-size strips

cubed cooked chicken (about 1 pound)

shredded taco cheese (4 ounces)