Celebrating LEGO Day!

By Mathnasium | Added Feb 13, 2022

You might know LEGO® bricks as the fun, colorful building blocks kids use to reconstruct the world, but did you know they also make great mathematical teaching tools? The near-infinite uses of LEGO bricks allow for near-infinite hands-on ways to support student learning. Below, we have listed only a few of these uses. Download our activities to learn how to construct four LEGO math manipulatives and how to use them!

Number Line

number line is a straight line with numbers located at equal intervals. It extends infinitely in both directions, with numbers increasing in the direction of left to right. As a math manipulative, students can use number lines to compare numbers and count.

Place Value Blocks

Place value blocks, or base-ten blocks, are blocks modeling our base-ten system. A set begins with one unit (1): a cube measuring 1 centimeter on each side. Ten units create one rod (10), and ten rods create one flat (100).


Multiplication Arrays

Multiplication arrays demonstrate multiplication statements through arrangements of objects, in rows/columns. They help visualize multiplication problems, to reason through solutions and compare problems.

Fraction Bars

Fraction bars are visual representations of fractions that are constructed relevant to one another. The whole is often divided into halves, thirds, fourths, fifths, sixths, eighths, tenths, and twelfths.

“Only the best is good enough. As children shape their own worlds with LEGO bricks, we play our part in having a positive impact on the world they live in today and will inherit in the future.” — The LEGO Group

Mathnasium’s commitment to changing lives through math parallels The LEGO Group’s commitment to building a positive world for children. Using LEGO bricks as math manipulatives is a wonderful way to show children that math is fun.

Begin by identifying where your child may be struggling in math or where there is an opportunity to extend their thinking. Whether you use LEGO bricks to build patterns or compare fractions, you and your child will find you can do so much more with these bricks!

For more information on math-teaching tools, contact your nearest Mathnasium Learning Center. Happy LEGO-ing!