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
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...
Unit Plan
Common Core, Inc.

Multi-Digit Whole Number Subtraction

For Teachers 3rd - 4th Standards
A thorough exploration into subtracting multi-digit numbers, this series of lessons is an excellent way to guide learners of any skill level. With a step-by-step lesson plan and straightforward assessment tools, kids are sure to...
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Decimal Rounding Given Place Value

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Round decimals to a given place considering place value
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Numbers With Decimal Place Value Grade 6

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Understand and express decimals.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Numbers With Decimal Place Value Grade 6

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Understand and express decimals.
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: Arithmetic: Decimal Rounding Given Place Value

For Students 6th - 7th
[Free Registration/Login may be required to access all resource tools.] Round decimals to a given place value.
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
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
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: Arithmetic: Combinations of Decimal Money Amounts

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Write amounts of money as decimals.
Unit Plan
AAA Math

Aaa Math: Decimals Ten Thousandths

For Students 5th - 6th Standards
This lesson explains how to identify decimals of the ten-thousandths place value. Includes games to practice this skill.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Large Decimal Rounding to Decimal Representations

For Students 6th Standards
[Free Registration/Login may be required to access all resource tools.] Round very large numbers to a given place value.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Decimal Rounding and Division

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Find decimal quotients then round to a given place value.
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
Sophia Learning

Sophia: Thousandths

For Students 6th - 7th
The thousandths place is explored in this video tutorial. Students watch a lesson that includes a detailed example.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Decimals in Words

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Understand how to read and write decimals to the ten-thousandths place.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Decimal Rounding on a Number Line

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Round decimals using a number line.
Unit Plan
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: Add Whole Numbers, Add Decimals

For Students 3rd - 8th Standards
This website explains and defines adding whole numbers and decimals. Content explores addition with regrouping and how to align numbers in a written calculation. There are even practice problems at the end of the lesson.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Scientific Notation

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Recognize the equivalence of decimal numbers in standard form, product form and scientific notation using very small and very large numbers
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Numbers in Expanded Form

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Express decimals in expanded form.
Unit Plan
PBS

Pbs: Rounding to Wholes, Tenths, and Hundredths

For Students 3rd - 5th Standards
On some nights only certain numbers can get in to the Number Line Party, what's a decimal to do? This interactive exercise combines activities here appear in two other Number-Line Party lessons and focuses on using what you know about...
Unit Plan
CK-12 Foundation

Ck 12: Measurement: Metric Unit Length Conversions

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Convert metric units of length and round to a given place value.