Index - National Council of Teachers of Mathematics
All Grades Put the Belonging Back into Which One Doesn’t Belong. Grades PK–2 Adaptive Teaching: Learning Trajectories . Grades 3–5 Implementing the MTPs With Digital Curricula. Grades 6–8 Rate and Review . Grades 9–12 Graded Troubleshooting Activities in the Mathematics Classroom. Call for Papers Write for MTLT. Learn more about submitting an article.
Cube Nets - National Council of Teachers of Mathematics
Cube Nets. Grade: 3rd to 5th, 6th to 8th A net is a two-dimensional figure that can be folded into a three-dimensional object. Which of the nets below will form a cube? This interactive is optimized for your desktop and tablet.
Establish mathematics goals to focus learning.Effective teaching of mathematics establishes clear goals for the mathematics that students are learning, situates goals within learning progressions, and uses
Algebra Tiles - National Council of Teachers of Mathematics
Modes . There are 4 modes: Solve, Substitute, Expand, or Factor. In Solve and Substitute, vertical lines indicate "is equal to" (=).; In Expand and Factor, the large area is the product of the top and left areas, as in a standard multiplication table.; Adding Tiles. Add tiles to the workspace from the bottom left bank. The value of each tile is indicated. When moved to the workspace, the value ...
Proposal Information
In classrooms across the country and world, teachers yearn for opportunities to come together and share ideas, stories, challenges, and practices, envisioning a world where all students can thrive.
Tessellation Creator - National Council of Teachers of Mathematics
A tessellation is a repeating pattern of polygons that covers a plane with no gaps or overlaps. What kind of tessellations can you make out of regular polygons? What shapes tessellate? If shapes can be combined to make patterns that repeat and cover the plane, then they tessellate. What patterns can ...
Adding It Up . describes strategic competence as “the ability to formulate mathematical. problems, represent them, and solve them” (p. 124). Students should recognize that there
Geometric Solids - National Council of Teachers of Mathematics
Geometric Solids. Grade: PreK to 2nd, 3rd to 5th, 6th to 8th, High School This tool allows you to learn about various geometric solids and their properties. You can manipulate and color each shape to explore the number of faces, edges, and vertices, and you can also use this tool to investigate the following question:
Common Core State StandardS for matHematICS I ntrod UC t I on | 4 that to be coherent, a set of content standards must evolve from particulars (e.g., the meaning and operations of whole numbers, including simple math
Adjustable Spinner - National Council of Teachers of Mathematics
Create and spin any type of spinner with different numbers of sectors and sizes.