Khan Academy Static

We are now going to solve real-world problems using multiple steps. Along the way, we'll be using letters to represent unknown quantities. Common Core Standard: 3.OA.D.8

289_2_step_word_problem_running.html

288_2_step_estimation_problem_marbles.html

286_2_step_word_problem_truffles.html

287_2_step_word_problem_theater.html