










Math-U-See Geometry
Math-U-See keeps it simple and smart—clear pages, short lessons, and a mastery approach that helps math make sense from the very start!
$93
Quantity:

2025 Ninth-Grade Curriculum Kit
Welcome to Geometry, the math level where logic meets creativity, shapes take center stage, and students start seeing the world through angles and arcs. This isn't just about drawing triangles and labeling lines—this is about exploring how the entire universe is held together with points, planes, and polygons. And it's a lot more fun than you'd think.
In this level, your student will dive into the world of lines, rays, angles, and circles. He'll get hands-on with protractors and compasses (finally, tools that sound like treasure-hunting gear!) and learn how to build shapes, solve puzzles, and even prove things with good old-fashioned logic.
He'll tackle the legendary Pythagorean Theorem, dance through conic sections like circles, ellipses, and parabolas, and explore 3D solids by calculating surface area and volume—yes, even of spheres! If it's a shape, your student will measure it, build it, transform it, and absolutely master it.
And yes, proofs are here too—but don't panic. With Math-U-See's step-by-step approach, students learn how to build solid arguments, one clear step at a time. It's like detective work with theorems, and they'll be cracking geometric cases in no time.
Whether your student is a visual learner, an algebra whiz, or someone who loves patterns and logic, Geometry helps him connect all the dots (literally). It's structured, hands-on, and filled with plenty of "aha!" moments.
So sharpen those pencils (and your compass)—Geometry is about to reshape the way your student sees math… and the world. To find the Math-U-See level that best fits your child you can try the placement test here.
About Math-U-See
A math curriculum with fewer meltdowns and more “aha!” moments? Yes, please.
Math-U-See has been helping families ditch the math tears and build real understanding for over 20 years. It’s a hands-on, mastery-based program that moves at your child’s pace—not a boxed-in grade level. Instead of rushing from topic to topic, Math-U-See helps kids really “get it” before moving on. And it works.
So what makes it different?
Math-U-See doesn’t just tell kids how math works—it shows them. With videos, manipulatives, and a simple, step-by-step approach, this program breaks down math into bite-sized concepts that build on each other like stacking blocks (literally—there are blocks involved). Each level focuses on mastering one main concept at a time. No bouncing around. No cluttered pages. Just clear, logical progression—and lots of real-world applications that help things click.
Why parents love it:
Why kids love it:
How it’s organized:
Math-U-See levels aren’t labeled by grade. They go in this order:
Primer, Alpha, Beta, Gamma, Delta, Epsilon, Zeta, Pre-Algebra, Algebra 1, Geometry, Algebra 2, PreCalculus, Calculus.
(Need help picking a level? We’ve got placement tests ready for you.)
Let’s talk manipulatives:
These aren’t just add-ons—they’re essential tools in the learning process. From early number sense to fractions and even algebra, the manipulatives help make abstract ideas click. They come in a lightweight plastic tray inside a cardboard box, but heads up: the packaging is… not exactly indestructible. We suggest upgrading to a sturdy bin or bag for long-term storage.
Bottom line:
If your child needs a confidence boost, a rock-solid foundation, or a fresh start with math, Math-U-See is a smart, structured, no-fluff way to get there—without the daily drama. And when your child starts teaching you what they’ve learned? That’s when you’ll know it’s working.

Look inside this book and read through a lesson to see how it might work for your family.
Find answers to the most frequently asked questions about this product below:
Math-U-See is a skills-based program that focuses on student mastery of a concept before progressing to the next concept. Because of this, it is not aligned with the common core and, therefore, may not meet the requirements of state standardized tests.
In other words, Math-U-See covers topics in a logical sequence, which may not exactly correlate with the more scattered assortment of skills that are typical for each grade. Parents who wish to compare the Common Core State Standards for kindergarten through sixth grade with the content taught in Math-U-See can do so here.

