Khan Academy Static

Topic F includes lessons 18-21. "Apply the distributive property to decompose units. Solve two-step word problems involving multiplication and division and assess the reasonableness of answers. Solve two-step word problems involving all four operations and assess the reasonableness of answers." EngageNY

8638_2_step_word_problem_theater.html

8640_2_step_word_problem_running.html

8641_2_step_estimation_problem_marbles.html

8639_2_step_word_problem_truffles.html

8637_Properties_of_multiplication.html