#73 times 50 lattice multiplication how to#

You first multiply 2 times 3 which equals 6. If there is no tens digit in the answer you put a zero above the diagonal line.įor instance, in the example above. The tens digit goes above the diagonal line the one’s digit goes below the diagonal line. Then you will multiply the 1st digit in the 1st number with the 1st digit in the 2nd number. Then you will divide all the boxes diagonally. Since we are focusing on multiplying two-digit numbers we need to create a box and divide it into four smaller boxes by drawing a line horizontally and vertically. You create this by creating a box and dividing it into smaller boxes. The first step is you have to have the lattice built.

Lattice Multiplication Step By Step: Step 1 Lattice Multiplication also takes out the need to put a placeholder, which in my experience many students can forget to do.įor someone who is used to the traditional method this method may be daunting but don’t worry I will break it down for you step by step here. This is especially true of high functioning special needs students.

#73 times 50 lattice multiplication how to#

Some students need something that is more visual to be able to get how to do the problem. The reason I love common core is that it really helps the students who do not understand in the traditional method. This grid functions much like a multiplication table. The smallest normally used is a two by two grid (which I will be focusing on), but it can be expanded to multiply bigger numbers as well. It sets up the multiplication problems within a grid. Lattice multiplication is a more visual method of multiplication.

$73 times 50 lattice multiplication$

*This post may contain affiliate links for full disclosure click here. I will help you learn this method by taking you through Lattice Multiplication step by step.

$73 times 50 lattice multiplication$

I enjoy that common core shows another method for students who do not understand under the traditional method and one of the methods that I particularly like is Lattice Multiplication. Before those of you who hate common core write me off a delusional let me tell you why. I fall into the camp of people that love it. With common core some people love it and other people hate it.