








🔢 Master math the smart way—wipe, write, and win every time!
This set of 8 double-sided dry erase number line whiteboards (12” x 9”) offers a versatile, reusable learning tool featuring number lines, bonds, ten-frames, and a 0 to 120 number chart. Designed for kids aged 4-6, these lightweight, kid-safe boards promote hands-on math practice at school or home, making arithmetic engaging and eco-friendly.






| Manufacturer | SpriteGru |
| Brand | SpriteGru |
| Item Weight | 10.5 ounces |
| Product Dimensions | 12.01 x 12.01 x 12.01 inches |
| Color | Number Line Whiteboards Cards |
| Material Type | Paper |
| Number of Items | 8 |
| Size | 10.3” x 10.3” |
| Manufacturer Part Number | Gru276US |
S**
Great value
Great dry erase board. Helps when students are learning long division. Not as thick as I’d like, but they have held up for 1 school year.
A**N
Easy to read and understand making teaching concepts easier
These place value whiteboards have been incredibly helpful in my fifth grade classroom. The double sided design makes it easy to switch between standard, word, and expanded forms, and the regrouping chart on the back is perfect for visualizing multidigit problems. My students really enjoy using them, they love being able to see the representations clearly and work through place value concepts in a hands on way. The boards are sturdy, easy to clean, and just the right size for desk work or small group instruction. I’ve seen a noticeable improvement in engagement and understanding since introducing these into our math lessons. Whether we’re working on decimals or whole numbers, these boards make abstract concepts more concrete and accessible. They’ve become a reliable part of our daily routine, and I’d recommend them to any teacher looking to reinforce math fundamentals with visual support.
D**E
10/10
This product is exactly what I wanted. It works great in my classroom groups. For some reason I thought it was just 2 but when it can I realized that I was 8. I really love the quality and I would buy the 10 more times if I need to. 10/10
T**E
Good for the price but a little flimsy
These were a solid purchase overall for the price, they are perfect for toddlers learning to write. They are a little flimsy, they flex more than I expected and they are difficult to wipe clean if you wait too long.
T**E
Great purchase
Love this for reading small group spelling. Great quality.
S**O
SUPER THIN, NO MDF OR COMPOSITE CORE, NOT RIGID, READ 1-STAR REVIEWS
I've been rooked! Definitely a situation where 'read reviews' is of utmost importance. THESE SHEETS ARE SUPER THIN! BUYER BEWARE! I definitely should have questioned the lower price with the number of sheets (can't even call them boards, because they are NOT). Nowhere in the description does it mention their less than 1mm thickness. LOL. Jokes on me, for the price I won't bother sending them back, somewhere I may find a use for them. Live and learn. If seller dislikes 1-star reviews, perhaps the thickness should be clearly stated in the listing title. I like the way the images (way down below) show a man pulling one of these from his carrying bag, like it wouldn't be totally destroyed if stuffed into a bag because it is flimsy. Goodness!
K**Y
excellent, too for learning to write
perfect for any child, wanting to improve their writing
R**E
Small group
Excellent resource
Trustpilot
3 days ago
1 month ago