Feature(may vary by option.)

●A Mathematical Skill Development: Rotate to adjust column type to 10 different cue methods Meets all additions and subtraction from 1-100. Develop childrens logic calculation ability
●A FAST ADDITIONAL AND SUMMABLE - Your child can get math problems at home. Just scroll through math problems to print quickly and dry quickly. Elementary school students can improve their speed and accuracy with one page per day Cute, convenient and practical
●A Reusable Teaching Stamp: Small and exquisite, easy to carry. Re-use by adding ink The image is clear, dries to ensure that it is fade and stain resistant. Product includes a digital educational stamp and 1 bottle of ink
●A LEARNING AND EDUCATIONAL GIFT: This is a great gift. When children need to practice math problems, parents are ready for immediate preparation. They can also be prepared for each other to learn together. It is also a great gift for parents to keep kids busy and keep them busy
●A DIGITAL EDUCATIONAL STAMP ROLLER: Adjustable numbers, scroll slowly, and print less than 100 math problems efficiently and quickly. A fun and meaningful gift for your kids and friends kids

[Total Math]




[Multiplication and Division]




[Addition and Subtraction]





Description

Features: 1.Adjustable numerical value, gently scroll and easy question, no need to pay high for math questions 2.Rotate the column type and adjust the 10 different cue methods to meet all the additions and subtraction of 1-100. 3. Elementary school students create one page per day to improve the speed and accuracy of verbal calculations. Cute and practical. 4. AR, and it dries out, no color fading after printing. Adding reusable print oil to use,fun 5.Parents can prepare math practice for kids and children can prepare exercise with each other and learn together and progress Specifications: Material: PVC Style: Addition/Subtraction/Multiplication/Division/Size: 48 x 44 x 30mm Brott: 20 x 4mm