CK-12 Foundation
Ck 12: Elem Math: Overview of Area and Perimeter
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the area and perimeter of squares and rectangles.
CK-12 Foundation
Ck 12: Elem Math: Overview of Area and Perimeter of Rectangle
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to find the area and perimeter of a rectangle.
CK-12 Foundation
Ck 12: Elem Math: Overview of Area and Perimeter of Squares
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to find the area and perimeter of squares.
CK-12 Foundation
Ck 12: Elem Math: Overview of Before and After Time
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on determining elapsed time.
CK-12 Foundation
Ck 12: Elem Math: Overview of Capacity English Units
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on solving capacity word problems.
CK-12 Foundation
Ck 12: Elem Math: Overview of Capacity Iii Metric Units
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on capacity using metric units.
CK-12 Foundation
Ck 12: Elem Math: Overview of Complex Figure Patterns
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on complex figure patterns and how to extend them.
CK-12 Foundation
Ck 12: Elem Math: Overview of Duration of Time With a 12 Hour Clock
[Free Registration/Login may be required to access all resource tools.] Students watch a video on telling time using a 12 hour clock.
CK-12 Foundation
Ck 12: Elem Math: Overview of Elapsed Time
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on elapsed time.
CK-12 Foundation
Ck 12: Elem Math: Overview of Lines Curves Vertices and Sides of 2 D Shapes
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on lines, curves and vertices of two dimensional shapes.
CK-12 Foundation
Ck 12: Elem Math: Overview of Rectangles Squares Circles and Triangles
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the properties of rectangles, squares, circles and triangles.
CK-12 Foundation
Ck 12: Elem Math: Overview of Schedules and Timelines
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to tell time by reading a schedule or timeline.
CK-12 Foundation
Ck 12: Elem Math: Overview of Simple Figure Patterns
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on simple figure patterns.
CK-12 Foundation
Ck 12: Elem Math: Overview of Special Triangles
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to find missing angles in triangles.
CK-12 Foundation
Ck 12: Elem Math: Overview of Squares and Rectangles
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the properties of squares and rectangles.
CK-12 Foundation
Ck 12: Elem Math: Overview of Subtraction Numbers to 1000
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on subtraction of whole numbers up to one thousand.
CK-12 Foundation
Ck 12: Elem Math: Overview of Telling Time to 1 Minute Intervals
[Free Registration/Login may be required to access all resource tools.] Students watch a video about telling time to the nearest minute.
CK-12 Foundation
Ck 12: Elem Math: Overview of Tessellations
[Free Registration/Login may be required to access all resource tools.] Students can watch a video overview on tessellations.
CK-12 Foundation
Ck 12: Elem Math: Overview of Time Patterns
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on solving problems involving time patterns.
CK-12 Foundation
Ck 12: Elem Math: Overview of Triangle Classifications
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to classify triangles.
CK-12 Foundation
Ck 12: Elem Math: Overview Tenths
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on decimal place value to the tenths.
CK-12 Foundation
Ck 12: Elem Math: Overview Thousandths
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on decimal place value to the thousandths.
CK-12 Foundation
Ck 12: Elem Math: Comparing Distances in Meters
[Free Registration/Login may be required to access all resource tools.] This video demonstrates how to solve a word problem involving questions about distance. [2:40]
CK-12 Foundation
Ck 12: Elem Math: Comparing Lengths in Centimeters Using a Ruler
[Free Registration/Login may be required to access all resource tools.] This video demonstrates how to use a ruler to measure the length of objects in centimeters and compare lengths. [2:37]