CK-12 Foundation
Ck 12: Elem Math: Subtracting by Crossing Out With Pictures
[Free Registration/Login may be required to access all resource tools.] The video shows modeling of subtraction by crossing out pictures with numbers less than ten. The video is followed by a series of practice questions to assess...
CK-12 Foundation
Ck 12: Elem Math: Subtracting by Crossing Out With Pictures Word Problems
[Free Registration/Login may be required to access all resource tools.] The video uses a picture to aide in describing how to subtract by crossing out the total number being subtracted. The video is followed by additional problems for...
CK-12 Foundation
Ck 12: Elem Math: Understanding Sharing With Illustrations
[Free Registration/Login may be required to access all resource tools.] The video shows how to use grouping with pictures to split the total into two equal groups. The video is followed by additional problems for students to practice the...
CK-12 Foundation
Ck 12: Addition Sentences Up to Sum Ten
[Free Registration/Login may be required to access all resource tools.] The video uses pictures to determine which set of pictures represents the addition problem 3 + 6 = 9. The video is followed by practice problems.
CK-12 Foundation
Ck 12: Life Science: Light Reactions of Photosynthesis
[Free Registration/Login may be required to access all resource tools.] Although we generally discuss plants when learning about photosynthesis, keep in mind that plants are not the only organisms that can make their own food. Some...
CK-12 Foundation
Ck 12: Life Science: Segmented Worms
[Free Registration/Login may be required to access all resource tools.] When you think of worms, you probably picture earthworms. There are actually many types of worms, including flatworms, roundworms, and segmented worms. Earthworms...
CK-12 Foundation
Ck 12: Physical Science: Boiling
A module reviewing over how vaporization occurs and its difference from evaporation. Also, review over the definition of boiling point. Module includes a video, pictures, explanation, and review questions.
CK-12 Foundation
Ck 12: Earth Science: Correlation Using Relative Ages
[Free Registration/Login may be required to access all resource tools.] How rock layers in different locations can be connected to make pictures of a region's geology.
CK-12 Foundation
Ck 12: Earth Science: Correlation Using Relative Ages
[Free Registration/Login may be required to access all resource tools.] How rock layers in different locations can be connected to make pictures of a region's geology.
CK-12 Foundation
Ck 12: Earth Science: Importance of the Atmosphere Study Guide
Get the big-picture overview of the importance of Earth's atmosphere and the reactions that happen within it.
CK-12 Foundation
Ck 12: Earth Science: Impact of Continued Global Warming Study Guide
A big-picture overview of humans' continued impact on global warming and climate change.
CK-12 Foundation
Ck 12: Elem Math: Finding the Amount of Water
[Free Registration/Login may be required to access all resource tools.] The video describes how to find the sum of the capacity of water using the pictures provided. The video describes how to use the pictures to determine how many cups...
CK-12 Foundation
Ck 12: Physical Science: Magnets
A module that uses pictures, videos, reading passages, and review question to go over what a magnet and magnetic pole are, and how magnetic force is related to magnetic field. This site may require free registration to access all...
CK-12 Foundation
Ck 12: Elem Math: Understanding Grouping With Illustrations
[Free Registration/Login may be required to access all resource tools.] The video shows how to use grouping with pictures to determine how many total groups of three are displayed. The video is followed by additional problems for...
CK-12 Foundation
Ck 12: Elem Math: Multiplication Sentences Numbers 2, 3, 4, 5, and 10
[Free Registration/Login may be required to access all resource tools.] The video models how to solve a multiplication word problem using pictures, writing the number sentence and solving.
CK-12 Foundation
Ck 12: Elem Math: Multiplication Sentences: Numbers 2, 3, 4, 5, and 10
[Free Registration/Login may be required to access all resource tools.] The video uses picture models to show multiplication by fours with grouping.
CK-12 Foundation
Ck 12: Elem Math: Multiplication Sentences Numbers 6, 7, 8, 9, 11, and 12
[Free Registration/Login may be required to access all resource tools.] The video models how to solve a multiplication word problem using pictures, writing the number sentence and solving. The video is followed by a series of practice...
CK-12 Foundation
Ck 12: Elem Math: Finding the Capacity of Water With Illustrations Metric Units
[Free Registration/Login may be required to access all resource tools.] The video describes how to find the sum of the capacity of water using the pictures provided. The video is followed by practice problems to assess student...
CK-12 Foundation
Ck 12: Elem Math: Selecting the Subtracting Sentence by Crossing Out
[Free Registration/Login may be required to access all resource tools.] The video describes how to determine which subtraction sentence coincides with the given picture where the subtraction is shown by crossing out objects. The video is...
CK-12 Foundation
Ck 12: Elem Math: Adding Using Tens and Ones
[Free Registration/Login may be required to access all resource tools.] The video utilizes a picture model to describe how to add using tens and ones. The video is followed by additional practice problems.
CK-12 Foundation
Ck 12: Elem Math: Subtracting by Grouping Numbers Up to 10
[Free Registration/Login may be required to access all resource tools.] The video uses a picture to aide in describing how to subtract with grouping. The video is followed by additional problems for students to practice the skills...
CK-12 Foundation
Ck 12: Elem Math: Calculate and Compare Capacities With Illustrations
[Free Registration/Login may be required to access all resource tools.] In this learning module, students examine pictures showing the capacities of different containers and answer questions about them. An accompanying video demonstrates...
CK-12 Foundation
Ck 12: Elem Math: Converting Capacities Using Illustrations (English Units)
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice converting English units of capacity into different units using pictures. Includes video demonstrating a sample problem...
CK-12 Foundation
Ck 12: Elem Math: Find the Amount of Water With Illustrations and Calculations
[Free Registration/Login may be required to access all resource tools.] In this learning module, students must study pictures showing capacity in metric units and calculate capacities based on the image. Includes video demonstrating a...