Thank you for your interest in NCTM’s Illuminations. Beginning in mid-April, all Illuminations content will be moving to nctm.org/illuminations. Interactives will remain openly available and NCTM members will have access to all Illuminations lessons with new filtering and search options. We hope you will continue to utilize and enjoy these resources on nctm.org.

## Search Results

### 4.3.2 Making Rectangles

Pre-K-2
Plan the steps necessary for the ladybug to draw rectangles of different sizes.

Pre-K-2
Plan a series of moves that take the ladybug through a maze.

### 4.3.Extension Learning Geometry and Measurement Concepts by Creating Paths and Navigating Mazes

Pre-K-2
Write short programs using computer languages.

### Frieze Patterns

9-12

Experiment with the seven classes of Frieze patterns.

### 4.1.1 Making Patterns

Pre-K-2

Create, compare, and view multiple repetitions of pattern units.

### 4.4.1 Tangram Puzzles

Pre-K-2
Choose a picture and use all seven pieces to fill in the outline.

### 4.4.2 Tangram Challenges

Pre-K-2
Use tangram pieces to form given polygons.

### 4.2.2 Creating Polygons

Pre-K-2
Make and compare a variety of polygons.

### 4.5.1 Displaying Number Patterns

Pre-K-2
Display the same patterns on a calculator and on a hundred board.

### 4.5.2 Patterns to 100 and Beyond

Pre-K-2
Examine number patterns, using a calculator to move beyond 100.