GB Books Materials

AMARC Mental Arithemetic

BasicA

L1:Basic A Level

International Grade:
Grade 13 ~ Grade 10
Abacus

BasicB

L2:Basic B Level

International Grade:
Grade 13 ~ Grade 11
Mental Arithmetic

Elementray

L3:Elementary Level

International Grade:
Grade 10 ~ Grade 7
Mental Arithmetic

Intermediate

L4:Intermediate Level

International Grade:
Grade 6 ~ Grade 5
Mental Arithmetic

Higher

L5:Higher Level

International Grade:
Grade 4 ~ Grade 3
Mental Arithmetic

Advance

L6:Advance Level

International Grade:
Grade 2 ~ PreGrade 1
Mental Arithmetic

Grand Level

L7:Grand Level

International Grade:
Grade 1 ~ Grand Level
Mental Arithmetic