CK-12 Foundation
Ck 12: Elem Math: Total Distance Without Unit Conversion (Metric Units)
[Free Registration/Login may be required to access all resource tools.] A video and practice questions on how to calculate the distance without having to convert the metric units. [0:49]
CK-12 Foundation
Ck 12: Elem Math: Visually Find the Weight in Compound Units for Multiple Items
[Free Registration/Login may be required to access all resource tools.] A video and practice questions on how to read the scales for two items and record the weights in compound metric units. [1:22]
CK-12 Foundation
Ck 12: Elem Math: Visually Finding Weight in Compound Units
[Free Registration/Login may be required to access all resource tools.] A video and practice questions on how to read a scale and record the weight in compound metric units. [1:08]
CK-12 Foundation
Ck 12: Elem Math: Writing the Current Time
[Free Registration/Login may be required to access all resource tools.] A video and practice questions on how to write the digital time for an analog clock. [0:54]
CK-12 Foundation
Ck 12: Elem Math: Selecting the Correct Subtraction Sentence
[Free Registration/Login may be required to access all resource tools.] The video shows how to solve various multi-digit subtraction problems to determine which problem has a difference that matches the given value. The video is followed...
CK-12 Foundation
Ck 12: Elem Math: Finding the Subtraction Sentence by Pattern
[Free Registration/Login may be required to access all resource tools.] The video shows how to find a pattern in a series of subtraction problems to determine the missing problem in the set. The video is followed by additional problems...
CK-12 Foundation
Ck 12: Elem Math: Adding and Subtracting Terms Numbers to 1000
[Free Registration/Login may be required to access all resource tools.] The video describes addition and subtraction vocabulary. The video is followed by practice problems utilizing the vocabulary.
CK-12 Foundation
Ck 12: Elem Math: Counting Straight Lines and Curves in Various Shapes
[Free Registration/Login may be required to access all resource tools.] The video shows how to count the number of straight lines and curves in a given 2D figure. The video is followed by practice problems.
CK-12 Foundation
Ck 12: Elem Math: True or False From Words to Numbers
[Free Registration/Login may be required to access all resource tools.] These practice problems are true and false questions where students have to decide if the numeric money value matches the written words.
CK-12 Foundation
Ck 12: Elem Math: Subtraction Select the Correct Sentence
[Free Registration/Login may be required to access all resource tools.] The video shows how to use regrouping to solve a series of multi-digit subtraction problems to determine which one results in the given difference. The video is...
CK-12 Foundation
Ck 12: Elem Math: Identifying Ellipses and Polygons
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on identifying ellipses and polygons.
CK-12 Foundation
Ck 12: Elem Math: Ordering Money
[Free Registration/Login may be required to access all resource tools.] Students solve problems in which they are ordering money.
CK-12 Foundation
Ck 12: Elem Math: Visually Comparing Capacity and Volume
[Free Registration/Login may be required to access all resource tools.] Students practice visually comparing capacity using metric units.
CK-12 Foundation
Ck 12: Elem Math: Smallest and Largest 3 Digit Numbers Given Digits
[Free Registration/Login may be required to access all resource tools.] Students use place value concepts to write the largest and smallest possible numbers given a set of numbers.
CK-12 Foundation
Ck 12: Elem Math: Area in Grid
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview and attempt practice problems on how to find the area of a shape using grids.
CK-12 Foundation
Ck 12: Elem Math: Arranging Numbers in Specific Orders
[Free Registration/Login may be required to access all resource tools.] Students practice putting whole numbers in ascending or descending order.
CK-12 Foundation
Ck 12: Elem Math: Counting Straight Lines and Curves in Various Shapes
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on counting lines and curves in various two dimensional shapes.
CK-12 Foundation
Ck 12: Elem Math: Classify Triangles, Composite Figures Number of Equal Sides
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview and attempt practice problems on classifying a triangle inside a composite figure.
CK-12 Foundation
Ck 12: Elem Math: Classifying Right Obtuse or Acute by Angle Measure
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on how to classify triangles based on angle measures.
CK-12 Foundation
Ck 12: Elem Math: Inequalities With Addition and Subtraction
[Free Registration/Login may be required to access all resource tools.] Students attempt practice problems on solving basic inequalities with addition and subtraction.
CK-12 Foundation
Ck 12: Elem Math: Counting Vertices and Sides in Various Shapes
[Free Registration/Login may be required to access all resource tools.] Students practice counting sides and vertices in various two dimensional shapes.
CK-12 Foundation
Ck 12: Elem Math: Solving for Ending Time in 5 Minute Intervals Word Problems
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on solving time word problems involving 5 minute intervals.
CK-12 Foundation
Ck 12: Elem Math: Subtraction Select the Incorrect Sentence
[Free Registration/Login may be required to access all resource tools.] The video shows how to solve various multi-digit subtraction problems to determine which problem has a difference that doesn't match the given value. The video is...
CK-12 Foundation
Ck 12: Elem Math: Dividing by 1 Digit Numbers With Illustrations
[Free Registration/Login may be required to access all resource tools.] Students practice with division facts by dividing one digit numbers and watching an overview video.