Khan Academy: Arithmetic and Pre Algebra: Mixed Numbers to Improper Fractions

Young mathematicians demonstrate their understanding of part-whole relationships in a fraction skills worksheet. Presented with a series of mixed numbers and improper fractions, learners must correctly convert each of them into...

Here is an excellent presentation on the difference between mixed numbers and improper fractions. Young mathematicians are given a clear definition of each, and the ensuing slides give lots of great practice in calculating these values....

What do you get when you combine chocolate bars and math? The answer: A great lesson on improper fractions and mixed numbers! Learners discuss the differences between whole numbers and fractions, then use images of scored chocolate bars...

Build a strong understanding of the two forms of fractions. The video tutorial defines mixed numbers and improper fractions. After writing a mixed number and improper fraction to represent the same situation, the instructor shows the...

This video teaches how to convert between improper fractions and mixed numbers. Practice problems are available. [9:14]

Mix things up a little to be improper. The presenter shows three example of changing a mixed number to an equivalent improper fraction. Scholars work several practice problems and application questions to refine the process.

Practice adding and subtracting improper fractions with pineapple slices. Young mathematicians move whole pineapple slices to visualize the addition of the 2/5s that is on Sally's plate. Pupils also use a combination of mixed numbers and...

This video explains how to find the reciprocal of a mixed number. [1:41]

This video explains how to subtract two mixed numbers by converting them to improper fractions. Practice problems are available. [3:59]

This video shows how to round a five-digit number to the nearest hundred using a number line. Practice problems are available. [4:23]