Khan Academy Static

Topic_B_Division_as_an_unknown_factor_problem

Topic B includes lessons 4-6. "Understand the meaning of the unknown as the size of the group in division. Understand the meaning of the unknown as the number of groups in division. Interpret the unknown in division using the array model." EngageNY

Topic_F_Distributive_property_and_problem_solving_using_units_of_2_5_and_10

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

Topic_C_Multiplication_using_units_of_2_and_3

Topic C includes lessons 7-10. "Demonstrate the commutativity of multiplication, and practice related facts by skip-counting objects in array models. Demonstrate the commutativity of multiplication and practice related facts by skip-counting objects in array models. Find related multiplication facts by adding and subtracting equal groups in array models. Model the distributive property with arrays to decompose units as a strategy to multiply." EngageNY (Currently, we do not have content for Lesson 9.)

Topic_A_Multiplication_and_the_meaning_of_the_factors

Topic A includes lessons 1-3. "Understand "equal groups of" as multiplication. Relate multiplication to the array model. Interpret the meaning of factors—the size of the group or the number of groups." EngageNY

Topic_E_Multiplication_and_division_using_units_of_4

Topic E includes lessons 14-17. "Skip-count objects in models to build fluency with multiplication facts using units of 4. Relate arrays to tape diagrams to model the commutative property of multiplication. Use the distributive property as a strategy to find related multiplication facts. Model the relationship between multiplication and division." EngageNY

Topic_D_Division_using_units_of_2_and_3

Topic D includes lessons 11-13. "Model division as the unknown factor in multiplication using arrays and tape diagrams. Interpret the quotient as the number of groups or the number of objects in each group using units of 2. Interpret the quotient as the number of groups or the number of objects in each group using units of 3." EngageNY