Techere 4PCS Smart Math Roller Stamps,Teaching Stamps for Kids,Math Practice Stamps,Addition Subtraction Multiplication Division Math Learning Stamps Within 100,for Preschool Kindergarten Classroom Supplies.

Item is good but i think Divide and multiply stamp may be not available, addition and subtraction stamp is working good

One of the the inks popped and we had to label to easily see what each are (don’t know how to read other languages). But they work well and will save me so much time for my little math crazed little.

Our little one enjoyed them for about 3 days.

Me encantó. Tiene muchas combinaciones de operaciones matemáticas.

Loved this for my first grader. I did not know that they came prefilled. Lol. So, I got a bit messy the first time. But a small price to pay. If I’m not mistaken, the description said there are around hundreds of combinations.So. When rolling a stamp (let’s say addition), it resets after eight problems. You have to roll a few problems and then twist the handles to create a new set of problems. That’s how you create a good math worksheet. I love it. We do addition and subtraction each day. And we are about to start adding multiplication in the mix.

You have to squint at the roller to know if it’s addition/subtraction/division/multiplication… the words on top aren’t in English… 🫤Unfortunately you can only roll 3-4 inches before the math problems repeat 😑