Sally wants to do a home improvement project. Her kitchen floor is in bad shape and she wants to retile the floor. She needs to figure out how many tiles to buy. Her kitchen measures 15’ by 20’. She will use tiles that measure 13” by 13”. The tile costs $3.50 per square feet. How many tiles does she need to buy and how much will the tiles cost?

## Posts Tagged ‘problem solving practice’

## Problem of the Month – March 2011

Posted in Education, Math, Problem of the Month, Teaching Math, tagged home improvement, online math, problem of the month, problem solving practice, real-world problem, square feet, tiles on March 24, 2011| Leave a Comment »

## Problem of the Month – February 2011

Posted in Math, Problem of the Month, Teaching Math, tagged compound interest, grow rate, Netflix, online math, problem of the month, problem solving practice, real-world problem, revenue on February 10, 2011| Leave a Comment »

Last month we talked about compound interest. This month we will use the compound interest concept and do a real-world problem, a kind of exercise often performed by financial analysts.

Netflix is a company that provides movies for viewing, either by streaming online or by mailing a DVD to your home. As a company, it has done extremely well. Its revenue (the total amount of money it receives from all of its customers) was $1.21B (billion) in 2007, $1.36B in 2008, and $1.67B in 2009. Here is the problem: What was Netflix’s average revenue growth rate from 2007 to 2009? If it continues to grow at that rate, how big will the revenue be in 2015?

## Math Practice Makes Math Perfect

Posted in GoldStudent, Math, Parenting, tagged every day math, learn math, math for children, math fun, math help, math practice, math worksheets, mathematics education, online math, problem solving practice on February 28, 2010| 1 Comment »

Practice makes perfect. We’ve all heard the term. Everyone is familiar with the idea that to succeed in sports, athletes need to practice, practice, and more practice in order to excel. In sports, training your body to perform certain actions, certain maneuvers, to achieve a certain control over a ball all these things require many hours of practice of different kinds. With enough practice, many people can become very good at whatever sport they choose good enough to play well and to enjoy and thrive in the sport of their choice.

But who has heard that math practice makes perfect? Math practice works exactly the same was as practice for sports: You need to train your brain to think a certain way, to perform certain mental maneuvers, to learn to control numbers and equations so that they do what you want. In math, just as in sports, repetition leads to perfection, or at least an ability to perform accurately and quickly. Math practice for kids is very important so that they can learn to master math skills.

There are several options to get math help for children who want to master math through practice. Some important concepts to keep in mind:

**The importance of math worksheets**: Math worksheets define what practice is all about. Students who continually work on a series of math practice worksheets on a particular topic have a much higher likelihood of not only mastering the math concept, but also of raising their confidence levels on their overall math ability.**Problem solving practice drills**: Part of the math worksheet process, problem solving practice drills give students real-life math challenges to help them master the math topic at hand.**Word problems in math**: Math word problems prove to be some of the toughest for kids. But practicing word math problems over time will result in children ability to transfer their math knowledge to everyday life situations.

Practicing problem solving in math is what GoldStudent was created to do. GoldStudent is designed around the idea that math practice makes perfect. We have developed millions of math problems covering a wide range of curriculum materials. But even better yet, for optimal practice each of the math problems are customized to each student’s needs based on their current skill level. Through problem solving practice, students can perform as many math practice worksheets in as many areas of math as they want. GoldStudent is math help at its infinite best helping students practice and stay motivated to ultimately succeed and achieve math pro status!