Mathematics Textbook for Kids - 10/20/50/100 Addition & Subtraction Cards Kindergarten Early Education Exercise Book

Note:
1.Please allow 1-2cm(0.39-0.79in) error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Name:Mathematics textbook