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657 resources with the concept decimals

Lesson Planet

Writing Task 6.NS.3

For Students 5th - 7th Standards
Sara is planning a vacation, but needs some help calculating how much it will cost her. This short exit card provides young mathematicians with the rates for her rental car and hotel, as well as the cost of her plane ticket, which they...
Lesson Planet

Study Jams! Place Decimal on a Number Line

For Students 4th - 6th Standards
Through four steps, three different time values for a 100-meter run are arranged on a number line in order to practice ordering decimal numbers. The price of two sports drinks are also compared. All of this comes in narrated and animated...
Lesson Planet

Study Jams! Place Value of Decimals

For Students 4th - 6th Standards
Here is a clear explanation of decimal place value using batting average as the example. Narrated and animated steps are clicked on so that learners can progress at their own pace. Consider having fifth graders interact with this website...
Lesson Planet

Finance: Depreciation (Double Declining)

For Teachers 6th - 12th Standards
Of particular interest to a group of business and finance pupils, this lesson explores depreciation of automobile values by comparing the double declining balance to the straight line method. Mostly this is done through a slide...
Lesson Planet

Jeopardy Game - 5th Grade (Part A)

For Teachers 5th
Here is a terrific Jeopardy-style game designed for 5th graders. All of the categories have to do with math. They are: decimals, fractions, geometry/measurement, patterns/equations, and "Potpourri". These type of games are terrific...
Lesson Planet

Jeopardy Game - Grade 5 Part D

For Teachers 5th
Here is another terrific Jeopardy-style game that covers many 5th grade math topics. These games are always a hit with the kids, and are a very effective teaching tool because they turn learning into fun. The topics are: decimals,...
Lesson Planet

How Big Is That Star?

For Teachers 6th - 9th
Aspiring astronomers study stars. They compare stars and explain the relationship between radius, mass, and diameter. By creating a star simulation, they discover how a binary star system's orbit can cause changes in the observed...
1:29
Lesson Planet

Video: Comparing Decimals

For Students 4th - 6th Standards
Use this video to show older elementary mathematicians that they can compare numbers using the same thinking that they did when they were in the first grade. Sal compares decimal numbers using the greater than and less than symbols. He...
Lesson Planet

Decimal Baseball

For Teachers 4th - 6th
Young mathematicians represent recorded information in decimal form. In this decimals lesson, learners play a "classroom friendly" basketball game in which pupils take 10 shots. Number of shots made out of 10 is recorded as a fraction...
1:58
Lesson Planet

Points on a Number Line

For Students 4th - 6th
Using a number line can provide students with a concrete representation of the value various numbers hold. Sal plots 6 different numbers on a number line. He includes whole, decimal, and negative numbers.
3:31
Lesson Planet

Decimal Place Value 2

For Students 5th
Sal writes the number 63.15 in word form. He writes each number in a different color, and then writes the corresponding word in the same color to clearly demonstrate that 63.15 is the same as sixty-three and fifteen hundredths.
Lesson Planet

Compare and Order Fractions and Decimals

For Students 5th - 7th
In this fractions and decimals worksheet, students compare 2 data tables which show 2 student's walking distances each day. Students solve 4 word problems where they compare and order fractions and decimals to answer questions based on...
2:53
Lesson Planet

Multiplying Decimals

For Students 5th - 7th
Multiplying decimal numbers isn't that much different than multiplying whole numbers. If you need a little extra support, this video may help. Sal shows how to multiply 23.12 by 0.5. He takes care to line up the decimal points, regroup,...
5:32
Lesson Planet

Dividing Decimals

For Students 5th - 7th
Divide decimals. Watch as Sal explains how to divide 1.03075 by 0.25. He provides a step-by-step process that is easy to follow, clear, and well-organized. Note: This would be great for a teacher prepping for a math lesson or as...
1:26
Lesson Planet

Rounding Decimals

For Students 4th - 6th
Round 9.564 to the nearest tenth with Sal. When you view this presentation, you will identify the number in the tenths place. Next you will look at the number to the right, determine if it is larger than 5. If it is, then you'll round up...
1 In 1 Collection
EngageNY

Grade 5 Math Module 1, Topic D, Lesson 10

For Teachers 5th Standards
Take a little bit away. The 10th section of an 18-part unit introduces subtraction of decimals. Scholars use a place value chart like they did with addition of decimals to organize and represent the problem. After using the place value...
1 In 1 Collection
EngageNY

Grade 5 Math Module 1, Topic B, Lesson 5

For Teachers 5th Standards
There is more than one way to write a number. The lesson plan provides teachers with a way to teach reading and writing decimals to thousandths using standard, expanded, and unit forms. Pupils work through in-class and homework...
1 In 1 Collection
EngageNY

Grade 5 Math Module 1, Topic A, Lesson 1

For Teachers 5th Standards
Extend the place value system. The first lesson plan in a series of 18 extends the place value system to millions through thousandths. Using place value charts, pupils see how the value of a digit changes as it moves places. Teachers use...
3:01
Lesson Planet

Estimation with Decimals

For Students 5th - 6th
Estimation is a good way to build and assess a student's number sense. Watch as Sal uses estimation to solve a problem where he must determine how much 'Janelle' ran during a 4-day period. He calculates the exact amount and compares the...
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

CK-12 Middle School Math Concepts - Grade 6

For Students 6th Standards
Twelve chapters cover a multitude of math concepts found in the Common Core standards for sixth grade. Each title provides a brief explanation of what you will find inside the chapter—concepts from which you can click on and learn more...
1 In 1 Collection
EngageNY

Grade 5 Math Module 1: Mid-Module Assessment

For Students 5th Standards
Show the knowledge learned about decimals. A short assessment covers the material presented in the first half of the unit. Pupils demonstrate their knowledge of comparing, rounding, and multiplying and dividing by powers of 10 with...
Lesson Planet

Number and Number Sense

For Teachers 4th Standards
Play with number sense. Using multi-digit numbers, fractions, and decimals, the unit provides several activities and games to help pupils build number sense. The activities have learners write, compare, and round whole numbers and...
Lesson Planet

Multiplying Numbers with Decimals

For Teachers 4th - 6th Standards
Now that your elementary class has mastered multiplication and decimals, it's time to combine the concepts. An engaging lesson invites small groups to use playing cards to create and multiply decimal numbers of varying length.