




🔢 Build brilliance block by block — don’t let your math skills fall behind!
This set of 100 plastic Base Ten Units offers a durable, easy-to-clean tactile tool designed to help children and students master place value and fundamental math operations. Each unit block measures approximately 1.6 x 1.5 x 0.3 inches, providing precise proportional models that support hands-on learning aligned with Montessori principles. Ideal for classrooms and home use, these manipulatives foster deeper conceptual understanding of addition, subtraction, multiplication, and division, making math both visual and interactive.











| Customer Reviews | 4.6 out of 5 stars 202 Reviews |
R**X
Good math tool
Good size, precise measurements
J**A
Good quality.
Used for a First Grade classroom. Good quality and I predict it will last for many years.
M**R
Not stackable base 10 cubes
Great counting cubes but be aware these are not the same size as base 10 blocks. They are much smaller and do not stack together.
T**R
Missing product
Product was great but ordered 3, paid for 3, delivery said 3 were delivered, only received two
L**B
As described
Good condition and holding up well with classroom use.
K**K
Cubes
Very useful for my 6 year old with great pricing
G**F
They are really small
They are extremely small
A**A
Place value ones blocks
Product was as described. I use these for my place value lesson.
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