Cover color:

Recommend combination 1 (6 copies in total) hot sale recommend configuration please see picture

Number 0-10

Number 0-100

Pinyin ①

Pinyin ②

Stroke Red

Chinese characters ①

Chinese characters ②

Chinese characters ③

Side head

English tracing red

10 copies of the first series (including all red) please see the picture

Addition and subtraction within 10

Decomposition and combination within 10

Addition and subtraction within 20

Decomposition and combination within 20

Addition and subtraction within 50

Addition and subtraction within 100

Cobble method

Borrow ten methods

Time and RMB

Problem Solving (application questions)

For more information about the catalogue of 10 books (including all arithmetic) of the second series, see the picture.

A full set of 20 books are preferred by parents