https://www.khanacademy.org/math/cc-third-grade-math/imp-multiplication-and-division/imp-more-with-1-digit-multiplication-and-division/v/unknowns-with-multiplication-and-division 2021-07-07T20:19:25Z Unknowns with multiplication and division Sal finds the missing number in multiplication and division equations. Sal Khan video https://cdn.kastatic.org/googleusercontent/i21Ja5VyAbcKPsO5e0U0JU-dremBeH2jhl07MzhYatRVPmTYPeqMIBt68y-JU3JISh3YQFDnFCsPlha0AAhAPgs Unknowns with multiplication and division Sal finds the missing number in multiplication and division equations. https://cdn.kastatic.org/ka-youtube-converted/TqAtt3g6Tkc.mp4/TqAtt3g6Tkc.mp4 318 Letters and symbols in multiplication and division equations https://www.khanacademy.org/math/cc-third-grade-math/imp-multiplication-and-division/imp-more-with-1-digit-multiplication-and-division/e/finding-missing-factors--1-digit-multiplication- 2022-03-04T19:05:22.028065113Z Find missing factors (1-digit multiplication) Find missing factors in 1-digit multiplication problems. Products are less than or equal to 100. Lindsay exercise https://www.khanacademy.org/math/cc-third-grade-math/imp-multiplication-and-division/imp-more-with-1-digit-multiplication-and-division/e/division_1 2021-06-30T16:39:16Z Find missing divisors and dividends (1-digit division) Find missing divisors and dividends in 1-digit division problems.  Quotients are less than or equal to 10. Marcia Lee exercise