资讯

Learn how to perform calculations to add fractions with BBC Bitesize Maths. For students between the ages of 11 and 14.
Fractions Notes: Learn essential fraction concepts, including types, operations, and their real life applications here.
Addition/Subtraction: To add or subtract, convert fractions to a common denominator, then perform the operation on the numerators. Multiplication: Multiply the numerators together and the ...
Tim Heemsoth, Aiso Heinze, The impact of incorrect examples on learning fractions: A field experiment with 6th grade students, Instructional Science, Vol. 42, No. 4 (July 2014), pp. 639-657, 659-660 ...