https://www.khanacademy.org/math/cc-fourth-grade-math/imp-fractions-2/imp-mixed-numbers/v/changing-a-mixed-number-to-an-improper-fraction 2021-05-18T23:20:43Z Writing mixed numbers as improper fractions Sal rewrites 5 1/4 as an improper fraction. Sal Khan video https://cdn.kastatic.org/googleusercontent/ZT_UbUpbg05jWzI6Sx01_L8dK5tMCi5FI7nD4_T2JWUw58PlsFVGwokekwxj3WYIiDGBnar5EjdbFYMM3gPakoFj Writing mixed numbers as improper fractions Sal rewrites 5 1/4 as an improper fraction. https://cdn.kastatic.org/ka-youtube-converted/xkg7370cpjs.mp4/xkg7370cpjs.mp4 403 Fracción impropia https://www.khanacademy.org/math/cc-fourth-grade-math/imp-fractions-2/imp-mixed-numbers/a/mixed-numbers-and-improper-fractions-review 2025-01-03T18:43:44.604383959Z Mixed numbers and improper fractions review Review how to rewrite mixed numbers as improper fractions and improper fractions as mixed numbers.  Then, try some practice problems. article https://www.khanacademy.org/math/cc-fourth-grade-math/imp-fractions-2/imp-mixed-numbers/v/changing-an-improper-fraction-to-a-mixed-number 2021-05-18T23:20:43Z Writing improper fractions as mixed numbers Sal rewrite 7/4 as a mixed number. Sal Khan video https://cdn.kastatic.org/googleusercontent/Tm0p-mwUO1C2houBvbbOoINReXGfu7NWBFgF2Is3FNxireKAMhPyw2RcAfaQGdS0hH03Exv8vJfjse59lB2ng6r3 Writing improper fractions as mixed numbers Sal rewrite 7/4 as a mixed number. https://cdn.kastatic.org/ka-youtube-converted/8JyPzTeA_8w.mp4/8JyPzTeA_8w.mp4 242 Fracción impropia https://www.khanacademy.org/math/cc-fourth-grade-math/imp-fractions-2/adding-and-subtracting-mixed-numbers-word-problems/v/adding-fractions-word-problem-2 2021-06-24T19:33:07Z Fraction word problem: lizard Sal solves a fraction word problem about the length of a lizard.  The fractions have common denominators.  Sal Khan video https://cdn.kastatic.org/googleusercontent/Uy1l0IvqgtLH3nfUUczEwwzUM-HdEvKWv0p_q2t2vJZw93giLHtEN0tFm2BfzEwaR7bNPCbsQKUEMjXYpP0m4btM-A Fraction word problem: lizard Sal solves a fraction word problem about the length of a lizard.  The fractions have common denominators.  https://cdn.kastatic.org/ka-youtube-converted/gPbN26bYyN8.mp4/gPbN26bYyN8.mp4 149 Fracción impropia