Website
National Council of Teachers of Mathematics

The Math Forum: Making Patterns

For Teachers Pre-K - 1st Standards
Explore the literature connections, online activity, pencil and paper activity, and the manipulative investigation of patterns and geometric shapes on this page!
Activity
Other

Interactive Pattern Blocks

For Students Pre-K - 1st
A colorful, engaging site where students can manipulate pattern blocks to create patterns or pictures. Included in the detailed directions are possible activities and a feature that allows you to email your patterns to a friend.
Activity
University of Regina (Canada)

University of Regina: Math Central: Manipulatives for the Upper Elementary (Gr. 4 6)

For Teachers K - 1st Standards
Many teachers find it more challenging to incorporate the use of manipulatives into their mathematics programs at the upper elementary or middle school grades. Activities using manipulatives are provided for grades four, five, and six...
Lesson Plan
National Council of Teachers of Mathematics

The Math Forum: Building Shapes

For Teachers 3rd - 5th Standards
Based on building a hexagon, this activity from the Math Forum collection focuses on using different combinations of pattern blocks to create a hexagon. An online activity, pencil and paper method, literature connections, and a...
Activity
National Council of Teachers of Mathematics

The Math Forum: Line Symmetry

For Teachers 3rd - 5th Standards
This site from The Math Forum is a great site if you are looking for activities to engage your students in learning about line symmetry. Peruse this collection of activities for one or two or four that would be right for your students....
Lesson Plan
PBS

Pbs Mathline Lesson: Geometry, It's a Perfect Fit [Pdf]

For Teachers 3rd - 5th Standards
This two-part geometry lesson plan has students identify, describe, and classify two-dimensional shapes. Students engage in hands-on activities including identifying shapes in the classroom, creating patterns with shapes, identifying...
Activity
National Council of Teachers of Mathematics

The Math Forum: Rotational Symmetry

For Teachers K - 1st
This is a good site for elementary teachers to help educate students about symmetry by using pattern blocks. This link has multiple activities that the instructor could use including technological and standard activities.
Whiteboard
ClassFlow

Class Flow: Pattern Block Template Shapes

For Teachers Pre-K - 1st Standards
[Free Registration/Login Required] This flipchart provides a review of circle, rectangle, square, triangle, and hexagon and introduces trapezoid and rhombus. Students are asked to identify the number of sides and the number of corners of...
Lesson Plan
Better Lesson

Better Lesson: Well That's Different!

For Teachers 1st Standards
Finding different combinations to cover a given pattern block is the idea of the day. Students will create pattern block shapes using other pattern blocks.
Lesson Plan
Better Lesson

Better Lesson: Assessing Composing and Decomposing Shapes

For Teachers 1st Standards
Knowledge in Action! Today you will find out if the students are understanding the idea of decomposing and composing shapes with pattern blocks.
Lesson Plan
National Council of Teachers of Mathematics

The Math Forum: Bricks Activity, Teacher Lesson Plan

For Teachers 6th - 8th
Builders of brick walls need to be especially aware of fault lines which can easily lead to the collapse of the wall. Middle schoolers are challenged, here, to use polyminoes to design patterns for brick walls which do not contain fault...
Professional Doc
George Mason University

Handmade Manipulative Instructions

For Teachers 9th - 10th
At this personal site, you will find pages of math manipulatives and different types of graphing paper to print out and use in your classroom.
Lesson Plan
Better Lesson

Better Lesson: Popcorn

For Teachers 1st Standards
SWBAT explore the characteristics of cubes, pattern blocks, and geometry blocks. SWBAT count a set of objects up to 20 by 1's. SWBAT play the game "Greater Than" with a partner, using the correct vocabulary.
Lesson Plan
PBS

Pbs Learning Media: Math + Arts: Geometric Quilts

For Teachers K - 1st
In this instructional activity, students will create a class quilt of nine patch paper quilt blocks using geometry.