Instructional Video
CK-12 Foundation

Ck 12: Elem Math: One Step Conversions Between Hundreds Tens and Ones

2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video uses place value to determine the number of hundreds given a specific number of ones. The video is followed by a series of practice questions to assess...
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview Hundredths

2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video uses a model to describe the relationship from one whole to one hundredth written as a fraction and a decimal.
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview Tenths

2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video uses a model to describe the relationship from one whole to one tenth written as a fraction and a decimal.
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Basic 3 D Figures

3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the properties of basic three dimensional figures.
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Quadrilaterals

3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the properties of various quadrilaterals.
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Reflective Symmetry

3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video tutorial on line or reflective symmetry.
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Finding Money Totals With Addition and Multiplication

3rd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem involving the addition and multiplication of money. [1:00]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Matching the Analog and Digital Clocks

2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to match times on analog and digital clocks to the hour and half-hour. Includes video demonstrating a sample problem...
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Measuring the Angle Using a Protractor

3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to use a protractor to measure an angle. [2:06]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Multiplication and Division With Money

3rd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem about money that involves multiplication and division. [0:33]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Comparing Decimals

3rd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] Video explaining how to compare two decimal numbers using place value to the tenths. [1:24]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Using the Four Operations With Money Word Problems

3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Short video explaining how to use the four arithmetic operations when solving word problems involving money. [1:27]
Instructional Video
CK-12 Foundation

Ck 12: Writing the Value of the Money in Each Purse

2nd - 4th
[Free Registration/Login may be required to access all resource tools.] The video is a quick overview of US currency in coins and bills including the name, value, and picture of each.
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Number Patterns Based on the Multiplication Table

3rd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to use knowledge of multiplication facts from a multiplication table to fill in the blanks for a number pattern. The example in this case is...
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Metric Units of Weight

4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Video explaining how to use two types of scales to find compound metric units of weight. [0:34]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Conversion of Metric Units of Weight

4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Video discussing how to convert between kilograms and grams. [0:36]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Dividing Whole Numbers by Fractions

4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Video explaining how to divide a whole number by a fraction. [1:28]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview Tenths

3rd - 4th
[Free Registration/Login may be required to access all resource tools.] Video introducing the concept of tenths written in decimal form. [1:00]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Conversion of Capacity Units (Metric Units)

3rd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] Video explaining how to convert between milliliters, liters, and kiloliters. [0:50]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Challenge Speed Problems Level Two

4th - 6th
[Free Registration/Login may be required to access all resource tools.] Video explaining the formula D = rt for solving difficult problems involving distance, speed, and time. [0:37]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Capacity Word Problems

3rd - 4th
[Free Registration/Login may be required to access all resource tools.] Video presenting a conversion table to refer to when doing word problems. It shows how to change between cups, pints, quarts, and gallons. [0:46]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview Hundredths

3rd - 4th
[Free Registration/Login may be required to access all resource tools.] Video introducing the concept of hundredths written in decimal form. [0:54]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Area of Squares and Rectangles Word Problems

3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to find the area of a square and rectangle.
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Addition Sums to 100

1st - 2nd Standards
[Free Registration/Login may be required to access all resource tools.] The video explains two, two-digit addition problems one with regrouping and the other without regrouping.