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Helping with Math
Worksheet: Dividing by 4
First notice that an answer key is available by the click of a box at the top of the page. Then you will see that learners practice the four times table before delving into division. Twenty-eight quotient-finding problems follow. A...
Helping with Math
Worksheet: Dividing by 2
Multiply by two, and then divide by two. This worksheet provided practice for beginning dividers. Note that the publisher assigns this to CCSS.Math.Content.3.OA.6, but you would need to do some explaining to actually get this and the...
Curated OER
Dividing By 3 and 4
Third graders are introduced to how to divide by 3 and 4. They are told that are going to use the same procedures as they did on yesterday, except with new divisors. Students turn their attention to the Paddle Problem on page 206 of...
Curated OER
Visual and Number Patterns
Fourth graders develop strategies for identifying geometric and number patterns. In this mathematical patterns activity, 4th graders use pattern blocks to make repeating patterns with numbers and shapes. Students then explore number...
Curated OER
Clock Arithmetic and Cryptography
Students investigate modular clock arithmetic and cryptography. They perform basic operations in modular (clock) arithmetic and encode and decode messages using simple shift and affine ciphers.
Curated OER
Clock Arithmetic and Cryptography
Students explore the concept of modular arithmetic and cryptography. In this modular arithmetic and cryptography instructional activity, students use applets to explore modular arithmetic using a clock and Caesar Ciphers. Students...
Curated OER
Fraction King Lesson Plan
Students combine imagination, block manipulation, and computer applets to investigate fractions.
Primary Resources
Primary Resources: Multiplication Facts
An extensive collection of teacher resources on the multiplication facts. There are many kinds of worksheets, paper and pencil games, games, and PowerPoint presentations to aide in the teaching of multiplication facts.
Math Playground
Math Playground: Multiplication Chart
This is an interactive multiplication chart for 0 to 9, 1 to 10, or 1 to 12. Students can use different colors to highlight within the chart for pattern recognition.
Quia
Quia: Multiplication Tables 1 12
Practice multiplication facts with these online flashcards. Eliminate facts you know and concentrate on the ones you still need to learn.
Quia
Quia: Multiplication Tables 1 12
Practice multiplication facts by playing Concentration-like game.
Toy Theater
Toy Theater: Multiplication Chart 1 to 12
Learn multiplication by using this versatile interactive times table grid. Users can find the product of two numbers from 1 through 12, color in rows and columns, and look for patterns throughout the chart.
History is Fun
Jan Brett: Multiplication Facts Flashcards for 12 Pdf [Pdf]
Print out these colorfully illustrated PDF file pages to practice your multiplication facts when multiplying by twelve. Fold them in half and one side shows the problem while the other side shows the problem with the correct answer. Put...
CK-12 Foundation
Ck 12: Elem Math: Finding the Incorrect Equations
[Free Registration/Login may be required to access all resource tools.] In the video there is a list of equations where multiplication facts are set equal to each other. Students then are walked through solving each side of the equations...
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: 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: Identifying Common Factors
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to identify the common factors of two whole numbers from the basic multiplication facts. Includes video demonstrating a...
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...
Calculator Soup
Calculator Soup: Multiplication Practice Times Tables Practice
Practice multiplication facts for multiples from 1 through 12. Use this calculator to quiz yourself on times tables problems. Fill in the blank with the missing product or the missing multiple.
CK-12 Foundation
Ck 12: Elem Math: Finding the Number From the 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 use their division facts to fill in missing factors. Includes video...
CK-12 Foundation
Ck 12: Elem Math: Dividing by 8
[Free Registration/Login may be required to access all resource tools.] For this learning module, students find the answers to problems where they must divide by 8 by using repeated addition and by checking the answer with...