Addition Subtraction Math Operation Problems Book 64Pages Within 10/20/50/100 Learning Mathematics Workbook Horizontal Vertical

Addition Subtraction Math Operation Problems Book 64Pages Within 10/20/50/100 Learning Mathematics Workbook Horizontal Vertical

Name:Arithmetic Exercise Books
Material:Paper
Weight:55g
Color:As the picture show
Size:21x14cm(8.27×5.51in)

Note:
1.Due to the light and monitors effect, colors may have lightly difference.
2.Please allow slightly size errors due to manual measurement. Thank you for your understand!
3.1cm=0.39”.

Packing:
1pc x Arithmetic Exercise Books