Pocket Question Artifact Children's Oral Math Practice Writing Board

Product information:

Specifications: 1Style: 1-30 mixed operation of addition and subtraction - 480 questions,
2Style: 1-50 mixed operation of addition and subtraction - 1300 questions,
3Style: 1-50 multiplication and division mixed operations - 1300 questions,
4Style: 1-100 addition and subtraction mixed operation - 5100 questions,
5Style: 1-100 multiplication and division mixed operations - 5100 questions,
6Style: 1-200 Mixed Addition and Subtraction Operations - 14280 Questions
Category: Computing Practice Supplies

Packing list:

Oral math tablet*1

Flannel storage bag*1
Whiteboard pen *2
Wipeable cloth*1