Unit Plan
Houghton Mifflin Harcourt

Integers, Opposites, Absolute Value

For Teachers 5th - 7th Standards
Straight from the pages of a math textbook, this three-lesson series introduces young mathematicians to the world of integers. Starting with a definition of integers and their applications in the real world, this resource goes on to...
eBook
Savvas Learning

Saxon Math 5/4

For Teachers 3rd - 5th Standards
You'll never have to search for another worksheet again after downloading this extensive collection of Saxon math materials. With over 600 pages of example problems and skills practice exercises, this is a must-have resource...
Unit Plan
College of William and Mary

Decimal Operations Using Base 10 Blocks

For Teachers 4th - 6th Standards
Let's get this block party started and learn about decimals! Here are four main lessons that teach the operations with decimals while using base 10 blocks to provide a hands-on learning approach. Supplemental worksheets and other...
Unit Plan
NASA

Food For Thought

For Teachers 5th - 8th Standards
Science can be quite tasty. A delectable unit from NASA shows learners why it's important to consider food, nutrition, and health in space. Four lessons explore the idea in great depth, including testing cookie recipes. Along the way,...
Unit Plan
Sophia Learning

Sophia: Expanded Place Value of Decimals

For Students 6th - 8th
Students explore expanded place value of decimal numbers in this video lesson. The tutorial includes a detailed example.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Completing a Decimal Place Value Chart to Thousandths

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are presented with a decimal number which they must put into a place value chart that goes to the thousandths place. Includes...
Unit Plan
Khan Academy

Khan Academy: Value of a Digit

For Students 3rd - 6th Standards
Practice identifying the value of one of the digits in a decimal number. For example, the 3 in 4.563 has a value of 0.003. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Completing a Decimal Place Value Chart Up to Hundredths

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are presented with a decimal number which they must put into a place value chart that goes to the hundredths place. Includes video...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Completing a Decimal Place Value Chart to Tenths

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are presented with a decimal number with tenths which they must put into a place value chart. Includes video demonstrating how to...
Unit Plan
Sophia Learning

Sophia: Expanded Place Value of Decimals

For Students 7th - 8th
This lesson explains that each digit in a decimal number has a value related to its positional representation.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Decomposing Decimals Into Place Values to Tenths

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video discusses how to identify place value of digits in the ones and tenths place. The video is followed by practice problems to assess student understanding of...
Unit Plan
Khan Academy

Khan Academy: Comparing Decimal Place Value

For Students 3rd - 5th Standards
In this interactive practice exercise, students compare decimal place values between numbers. A video is available to explain the process in detail if they get stuck.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Maximum or Minimum Possible Value of a Rounded Decimal

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are told the number of digits after a decimal point and the decimal's value when rounded. They must identify the maximum and the...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Determining the Greatest and Least Value in a Set of Decimals

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] For this learning module, students compare decimal numbers and identify the greatest or least. Includes video demonstrating a sample problem [0:46] and a set of...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Expressing Decimals as Fractions Using Place Value

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to convert a decimal into a fraction by using the place value positions of digits to generate fractional parts. Includes...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Arranging a Set of Decimals in Order of Increasing Value

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video describes how to use place value to compare digits in order to arrange a set of decimals from least to greatest. The video is followed by practice problems...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Decomposing Decimals Into Place Values to Thousandths

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video describes how to determine which digit is in the thousandths place value by breaking down every digit in the number according to the place value. The video...
Unit Plan
Lesson Tutor

Lesson Tutor: An Introduction to Decimals

For Students 4th - 6th Standards
A complete introduction to the decimal system is provided here. Topics included in the discussion/lesson plan are: the meaning of and need for decimals, a place value chart, tips to help remember how and when to move the decimal point,...
Unit Plan
AAA Math

Aaa Math: Addition of Decimals

For Students 4th - 5th Standards
This lesson explains how to add decimals of the tenths place value. Gives practice and games to work on this skill.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Determine Which Set of Decimals Is Correctly Ordered by Value

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video shows how to compare decimals by looking at the value of the digits in each place value to determine the order. The video is followed by a series of...
Unit Plan
Math Is Fun

Math Is Fun: Decimals

For Students 4th - 6th Standards
A good introduction to decimals, which includes a definition of place value and several examples of decimal numbers. Follow links at the bottom of this page to access decimal worksheets as well as information on rounding numbers, adding...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Identifying Equivalent Decimals Ending in Zero

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to identify which decimal numbers are equivalent. To do this, they must understand how zero is used as a placeholder....
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Small Decimal Rounding to a Leading Digit

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students round small decimals to the place value of the leading digit. Students examine guided notes, review guided practice, watch instructional...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Rounding Decimals to Specific Units in Word Problems

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] In this learning module, students practice rounding decimals to the stated place value position. Includes video demonstrating a sample problem and a set of practice...