🔢 Master math with every swipe — double the sides, double the fun!
This 15-pack of double-sided dry erase number line boards features 0-10 on one side and 0-20 on the other, crafted from durable, thick cardboard with a smooth, reusable surface. Designed for kids aged 4-6, these compact 12” x 4” boards are perfect for classroom or home use, enabling endless practice of addition and subtraction with safe, non-toxic materials.
Manufacturer | SpriteGru |
Brand | SpriteGru |
Item Weight | 5.6 ounces |
Product Dimensions | 11.81 x 3.94 x 0.24 inches |
Color | Stars |
Material Type | Cardboard |
Size | 0-10/0-20 -26 Packs |
Manufacturer Part Number | Gru388 |
N**
Perfect for 1st grade
These were great for working on number lines with adding and subtracting to 20. The sturdiness is great, but you have to use a wet wipe to really get them clean as the eraser kinda just pushes the marker around but still and awesome purchase to help students with number lines and adding and subtracting within 20
J**E
Great resource!
These are a great resource in my classroom. They write on nicely and wipe off great. My students love to use them to solve math problems. Easy to store.
M**R
Kinder Math
It was great that it was enough for the whole class to utilize!! The number line was also used to teach comparing and one more and one less!!! Great product for our math small and whole group!
T**.
Great subtraction & addition resource
fantastic tool for teaching and reinforcing subtraction and addition methods
J**S
Great product
I’ve never seen this type of product so affordable. I’ve seen other versions of it that are bigger and clunkier for my students. This is the perfect size for K-2.
T**Z
Good product for the classroom
The product is durable and should last the whole year
C**D
Great teaching tool
Good teaching tool
M**S
Great math tool!
These have been a great tool for teaching math in first grade! I love the size of these, being 12 inches wide means the numbers aren’t too small or squished together. The box for the equation makes it easy for my students to follow along. We started with the 1-10 side and then flipped to the teen number side in the next unit. They’ve held up very well and erase nicely. They’re a great value for the price!
Trustpilot
3 weeks ago
2 weeks ago