Website
Books in the Classroom

Carol Hurst's Children's Literature Site: Patterns and Picture Books

For Teachers Pre-K - 1st
CarolHurst.com provides a sample chapter from Picturing Math, which teaches geometric concepts using picture books and activities.
Website
Other

Artlandia: Pattern Design Tool

For Teachers 9th - 10th
If it's in the budget you may want to consider purchasing Artlandia SymmetryWorks, a plug-in for Adobe Illustrator. There are two features that incorporate the use of computer technology to create symmetrical patterns. Free seamless...
Unit Plan
Khan Academy

Khan Academy: Math Patterns 1

For Students 2nd - 4th Standards
Identify arithmetic patterns (including ones in the addition or multiplication tables), and explain them using properties of operations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
Unit Plan
Khan Academy

Khan Academy: Math Patterns 2

For Students 3rd - 5th Standards
Generate terms in a pattern when given a rule. Identify features of a pattern that are not explicit to the rule itself. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Division Patterns Within the Multiplication Table

For Students 3rd - 4th Standards
[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...
Unit Plan
Khan Academy

Khan Academy: Patterns With Even and Odd

For Students 2nd - 4th Standards
Use an understanding of even and odd numbers to figure out number patterns. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lesson Plan
Better Lesson

Better Lesson: Using a Pattern to Solve a Problem

For Teachers 2nd Standards
Patterns are prevalent in all levels of math. Common Core Standards expect students to be able to use structure - like that found in repeating the patterns of odd and even numbers or counting by 5s or 10s - to solve problems (MP7).
Lesson Plan
Alabama Learning Exchange

Alex: Musical Patterns

For Teachers Pre-K - 1st
Students will become familiar with the concept of patterning by using musical instruments to repeat and create patterns of sounds.This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project funded by...
Activity
University of Cambridge

University of Cambridge: Nrich: Mathemagician's Seven Spells

For Students 3rd - 8th Standards
See if you can find the pattern in the sequence of numbers that will break the Mathemagician's spell. The solution is available at this one page website. After you find your solution you can check it.
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Khan Academy

Khan Academy: Describing Trends in Scatter Plots

For Students 7th - 8th Standards
Practice making sense of trends in scatter plots. That is, explain what trends mean in terms of real-world quantities. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive...
Unit Plan
Khan Academy

Khan Academy: Multiply and Divide Decimals by 10

For Students 4th - 6th Standards
Practice multiplying and dividing decimal numbers by 10. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Khan Academy

Khan Academy: Multiplying and Dividing by Powers of 10

For Students 3rd - 5th Standards
In this exercise, students practice multiplying and dividing by powers of 10. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Activity
Other

Math Stories: Finding a Pattern

For Students Pre-K - 1st Standards
At this one page site, you can work through step by step a sample problem that illustrates the problem-solving strategy for "identify a pattern." The answer is right there to help you check your thinking.
Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Fractals

For Students 3rd - 8th Standards
Can you figure out what pattern comes next? Explore patterns and perimeter in this math challenge on fractals. A one page activity from the NCTM Math Challenges for Families collection.
Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Table for 19 (Pdf)

For Students 3rd - 8th Standards
The waiters at Polygon's Restaurant need your help. See if you can use your problem solving and patterning skills to help them solve this math challenge. Discover how developing these skills could be useful in real life situations, in...
Graphic
Math2

Math2.org: Trigonometry Tables

For Students 9th - 10th Standards
Three trig tables are provided for student and teacher reference. The first table lists the sine, cosine, tangent, secant, cosecant, and cotangent values of all whole-number angles from 0 to 90. The radian equivalent (to four decimals)...
Activity
University of Cambridge

University of Cambridge: Nrich: Ice Cream

For Students 3rd - 8th Standards
Sharpen your logic and pattern creation skills performing this fun game. Includes solution.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ee,g Sierpinski's Carpet

For Teachers 6th Standards
In this task, 6th graders are presented with a large square divided into 9 squares and the center square is then removed. They are asked to find the area of the 8 remaining squares. Each smaller square is divided in the same way and the...
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University of Cambridge

University of Cambridge: Nrich: Building Stars

For Students 3rd - 8th
This interactive activity gives you an opportunity to color in a tessellation that is different from the usual. Read the short introduction to find out more about this tessellation that doesn't repeat.
Unit Plan
Khan Academy

Khan Academy: Count Objects 2

For Students Pre-K - 1st Standards
Practice counting up to 20 objects in random patterns. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.