How to teach … fractions
Secondary school maths teacher Mel Muldowney points out the Marmite quality of fractions: "It's a subject you either love or hate to teach ... Or help for students wanting to convert between mixed numbers and improper fractions, understand equivalent ...
A problem with fractions
such as 0.5. They might tell you straight away it is a half. If so, ask them to explain why: (0.5 = = 1/2 ). Some useful revision of equivalent fractions and cancelling! Next, ask about 0.2 (0.2 = = 1Z5), and so on. Now introduce some mixed-number ...
Ask, "How do you know this ... Review the fundamentals of fractions as students tell definitions for fraction, numerator, denominator and mixed number. Demonstrate on chalkboard as you give instructions for treatment of the five strips of construction ...
Math Engines: For Multiplying Mixed Fractions, It’s Wolfram Alpha Over Google & Bing
You know, a whole number followed ... 1/2)) would have worked at Bing! For those who want to read more about Bing’s calculator, see the Bing help page here. It can do a lot of functions even if it didn’t get mixed fractions multiplication right.
Online fractions and mixed numbers calculator
Following is the example of sophisticated 3 fractions calculator ... the 3rd fraction or mixed number into the corresponding text box titled ‘Fraction3’. In our example it should be a regular fraction 3/4. Note: in case you do not have a 3rd fraction ...