Illustrative Math -Grade 6, Unit 6, Lesson 6: Write Expressions Where Letters Stand for Numbers
Grade 6, Unit 6, Lesson 6: Write Expressions Where Letters Stand for Numbers Illustrative Math is a series of video lessons highlighting critical math content for students in grades 6, 7, 8 and 9 (Algebra I). Illustrative Math was created in partnership with the Louisiana Department of Education, Louisiana Public Broadcasting (LPB), Illustrative Math (IM), and SchoolKit. Episode Duration: 26 minutes and 46 seconds Episode Number: 1613