Curated OER
Students Multiply Polynomials without Algeblocks
Introduce your class to the lattice method as a way to multiply polynomials. This lesson is specifically aimed at getting students to use methods other than Algeblocks to solve polynomials.
Curated OER
Multiplying Large Numbers Using the Lattice Method
Third graders practice multiplication. In this multiplication lesson, 3rd graders receive instruction on how to multiply large numbers using the lattice method.
Curated OER
Lattice Method of Multiplication Variances
Students explore the lattice method of mulitplication variances through the game "Multiplication Wrestling." They view a model of how to play the game and play three rounds, recording their patterns and discussing the strategies used to...
National Council of Teachers of Mathematics
The Math Forum: Lattice Multiplication
Great web site that offers a detailed summary of how to multiply using the lattice multiplication method.