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199 resources with the keyterm percentages

Videos (Over 2 Million Educational Videos Available)
The Circulatory System Part 1: The Heart Video
8:55
The Circulatory System Part 1: The Heart
Volcano Video
4:37
Volcano
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Other Resource Types (199)
6:17
Lesson Planet

Percent Problems

For Students 7th - 11th
Converting percents to decimals, and the other way around, can be tricky. Sal shows young mathematicians how to simplify this process with two sample equations and one word problem.
9:48
Lesson Planet

SAT Prep: Test 3 Section 8 Part 1

For Students 9th - 12th
Section 8 of the practice tests from The Official SAT Study Guide begins with problems about sets of integers, linear equations with radicals, and geometric angles, among others. Sal solves each problem in quick succession, demonstrating...
9:37
Lesson Planet

SAT Prep: Test 3 Section 4 Part 1

For Students 9th - 12th
Modeling quick thinking and efficient problem solving, Sal works through the linear equation in problem 1 in just over 30 seconds. This video, which covers problems 1-5 on page 530 of The Official SAT Study Guide, also shows students how...
Lesson Planet

Stretching the Truth

For Teachers 6th
Sixth graders visualize different percentages as parts of a whole on visual images. They observe alterations of photographs, and models of circles, squares and sets. This incredibly detailed, eight-page plan leads you through everything...
9:00
Lesson Planet

SAT Prep: Test 8 Section 2 Part 2

For Students 9th - 12th
Using pie graphs and multiple variables, Sal carefully (yet efficiently) moves through problems 5-8 of this practice SAT session (page 839 from The Official SAT Study Guide). Both beginning and advanced mathematicians will appreciate...
8:55
Lesson Planet

SAT Prep: Test 6 Section 7 Part 1

For Students 9th - 12th
Another SAT practice test from The Official SAT Study Guide is the focus of this video, which starts out with simple problems involving integers, factoring, perimeters, and percentages. Students will appreciate the relative ease with...
8:31
Lesson Planet

SAT Prep: Test 2 Section 9 Part 4

For Students 9th - 12th
Price increases in real life aren't enjoyable, but Sal's enthusiasm and easygoing explanation makes the question on increasing prices on the practice SAT fun! Showing students how to easily work through problems involving the Pythagorean...
6:00
Lesson Planet

SAT Prep: Test 6 Section 9 Part 4

For Students 9th - 12th
Putting the finishing touches on this practice session, Sal takes students through an algebra problem involving percentages (or decimals, as he prefers) and a geometry problem with equilateral rectangles. Students who need a little more...
2:07
Lesson Planet

SAT Prep: Test 2 Section 3 Part 6

For Students 9th - 12th
The final problem in this section of the SAT practice test involves converting fractions to percentages to find the correct answer. Short and sweet, this video would be a great addition to a class that only has a few minutes to spare.
9:44
Lesson Planet

SAT Prep: Test 3 Section 8 Part 3

For Students 9th - 12th
Geometry and algebra are equally represented in this video, which covers problems 10-14 on the practice SAT. As always, Sal is the expert of quick, efficient ways to solve problems - especially helpful for students who have a difficulty...
Lesson Planet

Money Math Lessons for Life

For Teachers 7th - 9th
An outstanding lesson on financial literacy is here for you. Learners are presented with six scenarios, then compute the amount of savings they will have in their accounts. They complete a series of exercises designed to teach them that...
Lesson Planet

Math in Art-Fractions, Percentages, and Decimals

For Teachers 5th - 6th
Your creative mathematicians will enjoy this unique lesson that combines math with art. They will create a vibrant design on a 10" by 10" grid, using pre-cut squares from colored paper. After completing their art project, individuals...
Lesson Planet

Birds, Fractions and Percentages

For Teachers 6th - 12th
Students study fractions, percentages, spreadsheets, and computers by watching and recording the number of species of birdsseen. They create a spreadsheet to record the results of their one month study.
Lesson Planet

Discount and Sales Price

For Teachers 4th - 6th
One of the most practical ways to teach about percentages is to use the real-life example of "sale" or "discount" pricing. This presentation poses many of these type of problems for young mathematicians who are trying to master the...
Lesson Planet

Percentages

For Teachers 3rd - 5th
A helpful presentation that demonstrates the similarities between fractions and percentages Learners are first shown a grid of 100 squares that has a certain amount shaded in. They are taught how to assign both a fractional value and a...
Lesson Planet

Markup and Discount

For Teachers 7th
Seventh graders observe and demonstrate how to calculate markups and discounts including markup percentages and discount percentages. They observe a teacher-led demonstration, then in pairs read scenarios and independently complete...
Lesson Planet

Percentages

For Teachers 4th - 6th
A presentation on how to calculate percentage is here for you. Young mathematicians gain practice in performing the calculations necessary to find a percentage value. Many excellent tips and problems to solve are embedded in the...
Lesson Planet

Find a Percent - Problem Solving 18.2

For Students 5th - 7th
In this percentages problem solving worksheet, students practice their math skills as they solve 4 word problems that require them to find percentages.
Lesson Planet

It Has Been Rubbish For Years

For Teachers 4th - 5th
Students are presented with the problems of percentages and focus upon numbers in contrast to 100. They calculate problems with money and are engaged with the use of games as a teaching tool. Students also interpret data as presented in...
Lesson Planet

Problem Solving Decisions: Choose a Method

For Students 5th - 8th
Walk your scholars through the process of finding percentages using this problem-solving activity! A word problem asks students to figure out how many pieces of a puzzle are left, if the completed 750 pieces make up 60% of the total....
Lesson Planet

Interest Rates

For Teachers 5th - 8th
Use a KWL chart and discussion to explore the concept behind loans with interest based on percentage rates. Learners examine different types of interest, the history of interest loans and calculate the costs of a loan over a ten-year...
Lesson Planet

Predicting Outcomes

For Students 5th - 6th
Probability can be a difficult concept for young learners to grasp. Use this resource as a way to review predicting outcomes and probability with your class. Mathematicians use results from a survey to analyze data and come up with...
Lesson Planet

Stock Market Math

For Teachers 9th - 12th
Students calculate commission for a stock transaction through a broker using the relationship between percentages and decimals. They decide which stocks are preferable based on the price to earnings ratios listed on the stock market quotes.
Lesson Planet

Who Wants to Be a Champion

For Teachers 5th - 6th
Challenge your learners with this game focusing on problems involving ratios and calculating percentages. In this game, learners have to identify a ratio, convert ratios to a fraction, convert a percent to a fraction, and answer word...