Illuminations
Featured Brain Teaser. Ask a friend to pick a number from 1 through 1,000. After asking him ten questions that can be answered yes or no, you tell him the number.
Illuminations: All Games
Investigating Functions with a Ferris Wheel: Distance vs. Width A Web Sketchpad activity helps students make sense of relationships between quantities, in this case the way that the …
Illuminations: Search
Data Analysis & Probability-Kindergarten. Practice; Counting & Cardinality; Algebraic Thinking; Number & Operations
About Illuminations - National Council of Teachers of Mathematics
Who We Are. Illuminations is a project designed by the National Council of Teachers of Mathematics (NCTM).. What We Do. Illuminations works to serve you by increasing access to …
Illuminations: Lessons
In this unit, students use plastic as a context to explore mathematical and environmental concepts. The unit starts with an investigation of the surface area of a right cylinder, using a …
Illuminations - National Council of Teachers of Mathematics
Data Analysis & Probability-Kindergarten. Practice; Counting & Cardinality; Algebraic Thinking; Number & Operations
Illuminations - National Council of Teachers of Mathematics
Students discover the relationships between area and perimeter as they prep for playing Square Off, a wonderful Calculation Nation ® game. This lesson helps students understand the math …
Illuminations: Interactives
Investigating Functions with a Ferris Wheel: Distance vs. Width A Web Sketchpad activity helps students make sense of relationships between quantities, in this case the way that the …
Illuminations: Search
This lesson presents two classic problems (Mangoes Problem and Sailors and Coconuts) that can be represented and solved in several different ways.Middle-grades students work in groups on …
Illuminations: Search
This lesson plan presents a classic game-show scenario. A student picks one of three doors in the hopes of winning the prize. The host, who knows the door behind which the prize is hidden, …