• Basic of counting
• Addition-Subtraction using finger arithmetic from 1 to 99
• Exercise in addition-subtraction 1-digit and 2-digit in 3 rows (without carrying or borrowing), 10 points in 5 minutes.
• Practice in listening to solve quiz, to cultivate kids' concentration

• Introducing abacus as a calculation tool in learning
• Addition-subtraction 1-digit and 2-digit alternately
• Speed up abacus usage
• Lesson in listening concentration

Level Assessment

• Addition-subtraction 1-digit and 2-digit alternately, 10 points in 5 min.
• Understanding of basic arithmetic
• Addition-subtraction 2-digit using finger arithmetic

• Practicing abacus as for visualization in calculation
• Practicing addition and subtraction without abacus 1 and 2 digits alternately in 5 rows in 3 min.
• More listening concentration by speed points

Level Assessment

• Understanding of abacus usage
• Addition-Subtraction of 2-digit in 3 rows mentally, 10 points in 3 min.

• Learning advanced abacus usage
• Praticing addition-subtraction 3-digit in 3 rows
• Learning of multiplication table by practicing, not using recitation
• Practicing addition-subtraction 2-digit, mentally
• Learning basic of multiplication 2x1-digit and 1x2-digit alternately
• Learning 200-year calendar calculation, not using recitation

Level Assessment

• Learned of multiplication table
• Addition-subtraction of 2-digit in 4-rows, 10 points in 3 min.
• 200-Year calendar calculation using abacus and finger arithmetic

• Practicing advance abacus skills
• Practicing abacus addition-subtraction 3-digit in 4 rows
• Practicing mental addition-subtraction 2-digit in 4-5 rows
• Practicing mental multiplication of 2x1-digit
• Practicing multiplication of 3x1-digit and 1x3-digit alternately
• Practicing multiplication of 2x3-digit
• Practicing division of 3÷1-digit
• Learning mental 200-year calendar calculation (find day)
• Learning abacus 400-year calendar caluculation in BE and CE (find day)

Level Assessment

• Mental addition-subtraction 2-digit in 4-5 rows, 10 points in 3 min.
• Mental multiplication 2x1-digit, 45 points in 5 min.
• Abacus divition 3÷1-digit
• Mental 200-year calendar calculation, 20 points in 4 min.

• Practicing advanced abacus skills
• Practicing abacus addition-subtraction 3-digit in 4 rows
• Practicing mental addition-subtraction 3-digit in 3 rows
• Practicing mental addition-subtraction 2-digit in 5 rows
• Practicing mental 3x1-digit
• Practicing mental division 3÷1-digit
• Learning abacus multiplication of 2x2-digit
• Learning abacus division of 3÷2-digit
• Learning abacus 600-year calendar calculation of BE and CE
• Practicing mental 200-year calendar calcution of BE and CE
• Learning to find date in 200-year BE using abacus

Level Assessment

• Mental addition-subtraction of 2-digit in 4-5 rows, 10 points in 3 min.
• Mental multiplication of 2x1-digit, 45 points in 3 min.
• Mental division of 3÷1-digit, 50 points in 3 min.
• Abacus division of 3÷2-digit, 45 points in 3 min.
• Abacus multiplication of 2x2-digit, 45 points in 3 min.
• Mental 200-year calendar calculation (find day), 20 points in 2 min.
• Abacus 200-year calendar calculation (find date), 20 points in 5 min.

• Practicing advanced abacus skills
• Practicing abacus speed addition-subtraction 3-digit in 5 rows
• Learning mental calculation of 3-digit in 3 rows
• Learning mental calculation of 2-digit in 5 rows
• Practicing mental multiplication of 4x1-digit and 2x2-digit
• Practicing abacus speed multiplication 2x2-digit
• Practicing abacus speed division 3÷2-digit
• Learning to speed-up mental 200-year calendar calculation BE and CE
• Practicing abacus 800-year calendar calculation BE and CE
• Learning to abacus 200-year calendar calculation (find date) BE and CE

Level Assessment

• Mental addition-subtraction 2-digit in 4-5 rows, 10 points in 3 min.
• Mental addition-subtraction 3-digit in 3 rows, 10 points in 5 min.
• Mental multiplication 4x1-digit, 45 points in 3 min.
• Mental multiplication 2x2-digit, 45 points in 8 min.
• Mental division 3÷2, 45 points in 5 min.
• Mental 200-year calendar calculation BE and CE, 20 points in 3 min.

• Practicing advanced abacus skills
• Practicing abacus addition-subtraction 3-digit in 5 rows
• Practicing abacus addition-subtraction 2-digit in 6 rows
• Practicing mental calculation 2-digit in 5 rows
• Practicing mental calculation 3-digit in 4 rows
• Practicing mental multiplication 4x1-digit
• Practicing mental multiplication 2x2-digit
• Practicing mental division 3÷2-digit
• Learning abacus division 4÷2-digit
• Speed-up abacus multiplication 2x2-digit
• Practicing mental 400-year calendar calculation
• Learning 200-year calendar calculation (find date and month)

Level Assessment

• Mental addition-subtraction 2-digit in 5 rows, 10 points in 3 mins
• Mental addition-subtraction 3-digit in 4 rows, 10 points in 3 mins
• Mental multiplication-division 2-3-digit with 2-digit altenately, 50 points in 5 min.
• Mental calendar calculation (find day)
  • 400-year, 20 points in 5 min.
  • 200-year, 20 points in 3 min.
  • 100-year, 20 points in 2 min.
  • 50-year, 20 points in 1 min.
• Mental 200-year calendar calculation (find date), 20 points in 5 min.

• Practicing advanced abacus skills
• Practicing mental addition-subtraction 3-digit in 4 rows
• Practicing mental addition-subtraction 2-digit in 5 rows, speed-up
• Learning abacus addition-subtraction 2-3-digit in 6 rows
• Learning abacus multiplication 2x2-digit, speed-up
• Learning division 3-4-5-digit by 3-digit, answer in 1-2-3-digit
• Learning mental multiplication 2x2-digit and division 4÷2-digit
• Practicing abacus 1,000-year calendar calculation BE and CE
• Practicing mental 400-year calendar calculation (find day, date and month)
• Learning of how to calculate 56-year calendar, BE and CE and to find year

Level Assessment

• Mental addition-subtraction 2-digit in 5-6 rows, 10 points in 2 min.
• Mental addition-subtraction 3-digit in 4-5 rows, 10 points in 3 min.
• Mental multiplication 2x2-digit, 50 points in 5 min.
• Mental division 4÷3-digit, 50 points in 3 min.
• Mental calendar calculation (find day)
  • 1,000-year, 20 points in 8 min.
  • 400-year, 20 points in 5 min.
  • 200-year, 20 points in 3 min.
  • 100-year, 20 points in 1 min.
  • 50-year, 20 points in 30 sec.
  • 1-year, 20 points in 20 sec.