CK-12 Foundation
Ck 12: Elem Math: Complete the Number Patterns Based on the Multiplication Table
[Free Registration/Login may be required to access all resource tools.] This video demonstrates how to use knowledge of multiplication facts to skip count by 6. [1:23]
CK-12 Foundation
Ck 12: Elem Math: Determining the Amount Needed to Fill a Container
[Free Registration/Login may be required to access all resource tools.] Video explaining how to calculate how much of a container has not been filled. [2:16]
CK-12 Foundation
Ck 12: Elem Math: Finding Speed by Calculating Total Distance
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem involving distance, speed, and time. [1:06]
CK-12 Foundation
Ck 12: Elem Math: Finding Speed by Calculating Total Time
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a multi-step word problem involving distance, speed, and time. [1:08]
CK-12 Foundation
Ck 12: Elem Math: Finding Speed When Objects Travel in Opposite Directions
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem where they must calculate speed when two objects are driving in opposite directions. [1:06]
CK-12 Foundation
Ck 12: Elem Math: Finding the Difference Between Two Time Intervals
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem where they must calculate the difference between two amounts of elapsed time. [1:03]
CK-12 Foundation
Ck 12: Elem Math: Finding Distance Between Two Objects at Certain Point in Time
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem where they must calculate the distance between two objects traveling at different speeds after a given amount of...
CK-12 Foundation
Ck 12: Elem Math: Finding the Maximum Number Given a Statement
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to find the highest number that would make a division statement true when one of the digits is unknown. [1:32]
CK-12 Foundation
Ck 12: Elem Math: Finding the Minimum Number Given a Statement
[Free Registration/Login may be required to access all resource tools.] Video explaining how to find the smallest digit missing in a number that will make the given statement about the quotient true. [1:20]
CK-12 Foundation
Ck 12: Elem Math: Finding the Missing Number
[Free Registration/Login may be required to access all resource tools.] Video explaining how to find the digit missing in a number that will make the given statement about the quotient true. [1:58]
CK-12 Foundation
Ck 12: Elem Math: Finding the Total Distance Between Two Objects
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem where one must calculate the distance between two locations when objects setting out from each are traveling at...
CK-12 Foundation
Ck 12: Elem Math: Finding the Total Time Given a Distance Between Two Objects
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to solve a word problem where one must calculate how long two vehicles had been traveling after leaving separate locations and moving towards...
CK-12 Foundation
Ck 12: Elem Math: Find the Cost Word Problems
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to find the value of two unknown variables when given the amounts they cost in different combinations. [1:58]
CK-12 Foundation
Ck 12: Elem Math: Length Comparisons Using Data Tables (English Units)
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to read a data table showing the lengths of four rivers and solve problems where the lengths are compared. [2:44]
CK-12 Foundation
Ck 12: Elem Math: Measuring Lengths in Centimeters
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to measure the length of line segments using a ruler divided into centimeters. [1:56]
CK-12 Foundation
Ck 12: Elem Math: Multi Step Calculations to Find Capacity (Metric Units)
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to use illustrations to calculate answers to questions about capacity in metric units. [2:03]
CK-12 Foundation
Ck 12: Elem Math: Overview Equivalent Decimals Ending in Zero
[Free Registration/Login may be required to access all resource tools.] Video explaining how to interpret decimals that end with one or more zeros and when zero becomes a placeholder. [1:15]
CK-12 Foundation
Ck 12: Elem Math: Overview of 24 Hour Clocks
[Free Registration/Login may be required to access all resource tools.] Video explaining how to read a 24-hour clock and how to convert from 12 hours to 24 hours. [2:32 sec.]
CK-12 Foundation
Ck 12: Elem Math: Overview of 24 Hour Time Format
[Free Registration/Login may be required to access all resource tools.] Video explaining a process for solving word problems involving beginning and ending times and elapsed time. [2:35]
CK-12 Foundation
Ck 12: Elem Math: Overview of Addition (Sums to 1,000)
[Free Registration/Login may be required to access all resource tools.] Video demonstrating how to add two 3-digit numbers vertically with no regrouping. [1:04]
CK-12 Foundation
Ck 12: Elem Math: Overview of Analog and Digital Clocks
[Free Registration/Login may be required to access all resource tools.] Video explains the difference between analog and digital time and how to convert from digital to analog, paying close attention to where to place the hour hand based...
CK-12 Foundation
Ck 12: Elem Math: Overview of Angles
[Free Registration/Login may be required to access all resource tools.] Video providing a detailed explanation of what angles, segments, rays, and vertexes are, and how angles are named and measured. [4:23]
CK-12 Foundation
Ck 12: Elem Math: Overview of Capacity Iii (Metric Units)
[Free Registration/Login may be required to access all resource tools.] Video explaining the steps to follow for understanding what a word problem about capacity is asking you to do. [0:32]
CK-12 Foundation
Ck 12: Elem Math: Overview of Capacity Ii (Metric Units)
[Free Registration/Login may be required to access all resource tools.] Video explaining the steps to follow that can help when solving problems about metric capacity. [0:52]