SD 
CLASS-V-দাগ নাম্বার – 2 & 3-Annual Examination—2021/MODEL QUESTION/Mathematics, Simplification, Rail, Bank, MTS, WOPR-2021, Unitary method, MCQ on mathematics
CLASS-VII-দাগ নাম্বার- A & B-Annual Examination—2021/MODEL QUESTION/Mathematics, square root, Regular polygon, Area and perimeter of rectangle , square ,
CLASS-VI-দাগ নাম্বার -1 &2-Annual Examination—2021/MODEL QUESTION/Mathematics, approximation, basic geometry, MCQ,
Class-VIII-দাগ নাম্বার – 1 & 2-Annual Examination—2021/MODEL QUESTION/Mathematics, Rail, Bank, Sub-inspector school, WBCS-math, Primary TET, lcm, hcf, algbra
Class-V, Annual Examination—2021
SOLVED MODEL QUESTION in mathematics, Class — V, MCQ question, rail, WOPR-2021, Sub-inspector of police,