![]() Find out how it can simplify and improve your multiplication skills. Lattice multiplication, also known as the Italian method, Chinese method, Chinese lattice, gelosia multiplication, 1 sieve multiplication, shabakh, diagonally or Venetian squares, is a method of multiplication that uses a lattice to multiply two multi-digit numbers. ![]() This page includes printable worksheets for 3rd. I have also included 6 blank templates for you to make extra practice for your students if needed. Lattice multiplication is a simple technique that breaks long multiplication process into smaller steps. By using knowledge of place value to separate a larger number into its parts–ones, tens, and hundreds–a large number becomes much more manageable. Learn how to use the lattice method to multiply any two numbers using a grid-like diagram. Lattice Multiplication Worksheets (3.NBT.2 and 4.NBT.5) Created by Monica Abarca This printable includes 6 pages of Lattice Multiplication practice along with detailed answer keys for you. You multiply in parts and then add to get your final answer. Apparently the middle & high school math teachers request that students use the traditional algorithm, because it is simpler and quicker so there is also a widespread feeling among parents that all those years of lattice worksheets were a waste of time. Often parents don’t feel qualified to help their child with a specific subject, but with the great resources available to parents online it can take only a few minutes to familiarize yourself with these alternative methods, including partial products and lattice multiplication:įirst, the partial products method, which works based on the same premise as partial sums and differences. ![]() ![]() These algorithms are helpful for parents to know and be able to use to help their children. To compliment a previous article on Alternative Methods in Elementary Math: Partials Sums and Differences, we wanted to present information for upper elementary students learning multiplication through alternative algorithms that include partial products and lattice multiplication. ![]()
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