Wednesday, February 19, 2014

"Getting" Fractions Leads to Algebra Success

Fractions. We start off learning about them as sharing a pizza or a cookie equally among "x" number of people and it takes off from there. It is said among algebra teachers across the country, that having the ability to work flexibly with fractions (plus have great multiplication skills and a certain number of geometry and measurement skills, but I'll save that for another post) is essential for algebra success. It can be a matter of making or breaking your math path.


So how do we know if our kid is up for the algebra challenge? Are they "algebra ready?" Math standards even call these requisite skills algebra readiness for a reason. You need them to be ready for algebra.  These skills begin as young as third grade and build in complexity, so keeping up with the ramp up is key.

Students should be able to:
  • Recognize patterns with fractional parts and be able to "decompose" a fraction to its smallest form (EX: 3/4 = 1/4 + 1/4 + 1/4)
  • Find and create equivalent fractions 
  • Add, subtract, multiply and divide fractions with common or uncommon denominators
Somewhere along the way, fractions no longer became sharing pizza and cookies, it became probability, ratios, proportions, unit rates, and then comes algebra. Working flexibly with the whole numbers and fractional numbers is critical, but efficiency is just as important. If too much effort is expended on these "nuts and bolts" items, then they begin to slow down the problem solving process.  

If you find your child is not efficient or successful in their fraction sense, they could benefit from Mathnasium of 4S Ranch's program. We build a custom learning plan just for them and their needs and introduce every lesson in a way that makes sense to them. 

Common Core Math Standards can be reviewed here:  http://www.corestandards.org/assets/CCSSI_Math%20Standards.pdf


No comments:

Post a Comment