Curated OER
Sense of Scale
Students examine the pH scale. They research common products and determine their pH level. They create their own pH scale and place their products in the appropriate place.
CK-12 Foundation
Ck 12: Elem Math: Division Patterns Within the Multiplication Table
[Free Registration/Login may be required to access all resource tools.] In this learning module, students relate division patterns to the patterns in a multiplication table. Includes video demonstrating a sample problem [1:21] and a set...
CK-12 Foundation
Ck 12: Elem Math: Shortening Multiplication Expressions Associative Property
[Free Registration/Login may be required to access all resource tools.] Students practice applying the associative property to multiplication problems.
CK-12 Foundation
Ck 12: Elem Math: Multiplication Stories and Illustrations I Word Problems
[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 Total Price Multiplication
[Free Registration/Login may be required to access all resource tools.] Students practice solving multiplication word problems.
CK-12 Foundation
Ck 12: Elem Math: Multiplication Involving Distance
[Free Registration/Login may be required to access all resource tools.] Students practice solving word problems that use multiplication to find the distance.
CK-12 Foundation
Ck 12: Elem Math: Division Patterns Within the Multiplication Table
[Free Registration/Login may be required to access all resource tools.] Students practice with basic division facts using a multiplication table. CCSS.Math.Content.3.OA.C.7 Fluently multiply and divide within 100
CK-12 Foundation
Ck 12: Elem Math: Using Multiplication Replacement to Find a New Amount
[Free Registration/Login may be required to access all resource tools.] In this learning module, students must solve word problems involving multiplication by replacing parts of an equation to determine a new amount. An instructional...
CK-12 Foundation
Ck 12: Elem Math: Multiple Units and Multiplication Word Problems
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to solve multi-step word problems involving multiple units and multiplication. Includes video demonstrating a sample...
CK-12 Foundation
Ck 12: Elem Math: Decimal Multiplication and Addition Word Problems
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to solve word problems that involve the multiplication and addition of decimals. Includes video demonstrating a sample...
CK-12 Foundation
Ck 12: Elem Math: Multiplication and Division Metric Capacity Word Problems
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to use multiplication and division to solve simple word problems about metric capacity. Includes video demonstrating a...
CK-12 Foundation
Ck 12: Elem Math: Using Both Division and Multiplication Word Problems
[Free Registration/Login may be required to access all resource tools.] In this learning module, students solve word problems that involve both division and multiplication. An instructional video [1:42] demonstrates the process using an...
CK-12 Foundation
Ck 12: Elem Math: Multiplication Problems Grouping of Items and Total Items
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to solve word problems where there are different sizes of groups and they must find the total number of items or the...
CK-12 Foundation
Ck 12: Elem Math: Addition, Subtraction, Multiplication, and Division of Lengths
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to solve word problems about length and distance that involve any of the four operations. Includes video demonstrating a...
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.] The video describes how to use repeated addition to show the pattern for multiplying by 6.
CK-12 Foundation
Ck 12: Elem Math: Determining the Missing Factor in a Decimal Equality
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are presented with equations involving multiplication and division and must find the missing terms. Includes video demonstrating a...
CK-12 Foundation
Ck 12: Elem Math: Multiplying and Dividing Decimals Word Problems
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to solve word problems that involve the multiplication and division of decimals. Includes video demonstrating a sample...
CK-12 Foundation
Ck 12: Elem Math: Multiplying Decimals Word Problems
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to solve word problems that involve the multiplication of decimals. Includes video demonstrating a sample problem [2:10]...
CK-12 Foundation
Ck 12: Elem Math: Multiplying by 6
[Free Registration/Login may be required to access all resource tools.] The video explains the connection from multiplication to repeated addition with multiplying by six. The video is followed by a series of practice questions to assess...
CK-12 Foundation
Ck 12: Elem Math: Multiplying 2 Digits by 1 Digit
[Free Registration/Login may be required to access all resource tools.] Students practice multiplication by multiplying two digit numbers by one digit numbers.
CK-12 Foundation
Ck 12: Elem Math: Finding the Number From Figure Patterns
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to identify multiplication patterns and to recall their multiplication facts to fill in missing numbers. Includes video...
CK-12 Foundation
Ck 12: Elem Math: Place Value Problems Involving Items
[Free Registration/Login may be required to access all resource tools.] Students solve word problems involving place value and multiplication.
CK-12 Foundation
Ck 12: Elem Math: Factors Word Problems
[Free Registration/Login may be required to access all resource tools.] In this learning module, students solve simple word problems involving basic multiplication facts. Includes video demonstrating a sample problem [1:15] and a set of...
CK-12 Foundation
Ck 12: Elem Math: Finding the Incorrect Equations
[Free Registration/Login may be required to access all resource tools.] In this learning module, students must identify the multiplication equations that do not match. Includes video demonstrating a sample problem [1:42] and a set of...