Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Visual Differences in Length (English Units)

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] In this learning module, students must make visual comparisons of the lengths of objects. The process is demonstrated in the accompanying video. [0:46] A set of...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Visually Finding Capacity in Milliliters

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] In this learning module, students read the marks on a beaker and record the number of milliliters of water. The process is demonstrated in the accompanying video....
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Visually Finding Capacity (Metric Units)

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] In this learning module, students read the marks on a beaker and record the number of liters of water. The process is demonstrated in the accompanying video. [0:44]...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Filling in the Missing Number to Balance the Equation

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video describes how to find the missing number in an equation to keep it balanced. The video is followed by practice problems to assess student understanding of...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Relating Multiplication and Division With Illustrations

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] The video uses pictures to understand the relationship between multiplication and division. The video is followed by a series of practice questions to assess student...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Relating Addition and Multiplication

For Students 2nd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] The video lesson explains the relationship between repeated addition and multiplication. The video is followed by a series of practice questions to assess student...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Using a Protractor

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] In this learning module, students use a protractor correctly to measure angles. The proper technique for using a protractor is demonstrated in the accompanying...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Subtracting Lengths in Meters

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] A learning module where students must solve subtraction questions involving units of length in meters. A video shows how to solve a sample problem. [0:46] A set of...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Subtracting Lengths in Centimeters

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] A learning module where students must solve subtraction questions involving units of length in centimeters. A video shows how to solve a sample problem. [0:29] A set...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Solving Time Problems With Lcm

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] In this learning module, students solve word problems involving time and a least common multiple (LCM). A video shows how to solve a sample problem where a clock...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Solving Length and Distance Word Problems Involving Time

For Students 4th - 6th Standards
[Free Registration/Login may be required to access all resource tools.] A learning module where students must solve challenging word problems involving length or distance, time, and speed. A video shows how to solve a sample problem....
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Challenging Problems About Capacity in Liters Word Problems

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are presented with word problems involving metric capacity that they must read carefully in order to answer the questions. An...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Identify and Count the Lines of Symmetry in Various Shapes

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video and take an assessment on identifying and counting lines of symmetry in various shapes.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Identifying Semi Circles and Quarter Circles

For Students 1st - 5th Standards
[Free Registration/Login may be required to access all resource tools.] The video defines a semi-circle and a quarter-circle and answers a question determining which object is a semi-circle. The video is followed by a series of practice...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Counting Semi Circles and Quarter Circles in Composite Figures

For Students 1st - 5th Standards
[Free Registration/Login may be required to access all resource tools.] The video defines composite figures, semi-circles, and quarter circles, then uses those definitions to determine how many semi-circles and quarter circles are in the...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Mixed Operations Selecting the Incorrect Sentence

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video describes how to solve a series of multi-operation problems with addition and subtraction of three-digit numbers to determine which does not match the...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Finding the Incorrect Equations

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] In the video there is a list of equations where multiplication facts are set equal to each other. Students then are walked through solving each side of the equations...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Selecting the Incorrect Statement

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video describes the process of determining which multiplication facts do not equal the sum of the given addition problem. The video is followed by a series of...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Number Patterns Involving Multiplication

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video uses an example to find a number pattern with multiplication. The video is followed by a series of practice questions to assess student comprehension of...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Finding the Whole Product

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video breaks down a word problem to find the product of the given situation. The video is followed by practice problems to assess student understanding of the...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Finding the Amount of Change Multiplication

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video describes how to calculate a total cost of a purchase, followed by calculating the amount of change given after the sale. The video is followed by practice...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Finding the Expression Not Matching a Given Number

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video describes how to determine which number sentence in a series does not compute the correct solution given. The video is followed by practice problems to...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Finding the Number From Figure Patterns

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] The video describes how to use division to find the answer to a multiplication problem. The video is followed by practice problems to assess student understanding of...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Dividing to Find the Amount

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The video describes how to use division to solve a word problem using whole product and unit product to determine how many. The video is followed by practice...