1.0 Course Introduction — Brain Training with Abacus Inheriting Intangible Cultural Heritage.mp4+ 1.1 Learn about the Intangible Cultural Heritage — Chinese Abacus.mp4+ 1.2 Straight Plus Minus Finger Exercises.mp4+ 1.3 Full Five and Finger Exercises.mp4+ 1.4 Breaking Up Five Subtraction Finger Exercise.mp4+ 1.5 Carry and Finger Operation.mp4+ 1.6 Regrouping Subtraction Finger Exercises.mp4+ 1.7 Play Finger Games — Beaded Finger Exercises.mp4+ 2.1 Little Abacus, So Wonderful — Meeting My New Friend.mp4+ 2.2 Little Hands Change and Change — Learning to Be a Little Bead-Moving Magician.mp4+ 2.3 1, 2, 3, 4 Line Up — Addition and Subtraction Games Are So Easy.mp4+ 2.4 Number Babies Up to 9 — Direct Addition and Subtraction Are a Breeze.mp4+ 2.5 Not Enough Beads — Clever Tricks for Five-Complement Addition.mp4+ 2.6 Breaking Five Subtraction, Don’t Worry — Little Hands Help Calculate Clearly.mp4+ 2.7 Carry Addition Is So Fun — Beads Are Jumping Grids.mp4+ 2.8 Breaking Five and Carrying Over Is Not Hard — Learn Skills with the Teacher.mp4+ 2.9 I Can Do Regrouping Subtraction — Beads Find Their Places Nicely.mp4+ 2.10 Little Challenge of Five — Complement Regrouping Subtraction-We are All Little Experts.mp4+ 3.1 Playing with the Abacus：Getting to Know the Abacus and Moving the Beads with Little Hands.mp4+ 3.2 Number Funland：Getting to Know 1 and 2.mp4+ 3.3 Number Funland：Getting to Know 3 and 4.mp4+ 3.4 Getting to Know the Amazing Big Brother 5.mp4+ 3.5 Number Funland：Getting to Know 6 and 7.mp4+ 3.6 Number Funland：Getting to Know 8 and 9.mp4+ 3.7 Abacus Addition and Subtraction Fun：Adding and Subtracting 1-5.mp4+ 3.8 Abacus Addition and Subtraction Fun：Adding and Subtracting 6-9.mp4+