Multiplication
Training the basics and practicing the multiplication efficiently
[Hi Abacus Lesson 2]Students practice multiplication tables through 'writing the answer of nine multiplication' and substitute the multiplying numbers and recall the answer immediately multiply nine so that students can be trained to effectively practice the fundamentals of multiplication.
[Hi Abacus Lesson 2]Kindly indicate the direction given to multiply until you are familiar with multiplication helps to improve learning effectively. (The arrow that indicates direction to multiply according to learning progresses sequentially disappear.)
Learning Characteristics
1 | When first learning each unit, we can indicate directly the direction of multiplying to get used to multiplication using an abacus. |
2 | If members are learning one page a day, it has placed an abacus and mental arithmetic problems on a page, so you can practice the abacus and mental arithmetic evenly. |
3 | We made students learn that the actual value varies depending on the number of digits multiplying through 'practicing principles'. |
4 | If possible, we placed the vertical problem a lot to become familiar with the horizontal and vertical modes problem. |
5 | When learning each lesson, we made the proper combination of problems in the last section and induced not to be a mechanical learning. |
Lecture configuration
Consists of total 12 levels(28 lessons) and can study weekly.
| Level | Learning Content |
|---|---|
| 1 |
Lesson 1 - 2 digit times 1 digit(1)
Lesson 2 - 2 digit times 1 digit(2) Lesson 3 - 2 digit times 1 digit(3) Lesson 4 - 2 digit times 1 digit(4) |
| 2 | Lesson 5 - 2 digit times 1 digit (5)
Lesson 6 - 2 digit times 1 digit(6) |
| 3 |
Lesson 7 - 2 digit times 1 digit(1)
Lesson 8 - 2 digit times 1 digit(2) Lesson 9 - 2 digit times 1 digit(3) Lesson 10 - 2 digit times 1 digit(4) |
| 4 |
Lesson 11 - 2 digit times 1 digit(5)
Lesson 12 - 2 digit times 1 digit(6) Lesson 13 - 2 digit times 1 digit(7) |
| 5 |
Lesson 14 - 3 digits times 1 digit
Lesson 15 - 3 digits times 1 digit(2) Lesson 16 - 3 digits times 1 digit (3) Lesson 17 - 3 digits times 1 digit (4) |
| 6 |
Lesson 18 - 3 digits times 1 digit (5)
Lesson 19 - 3 digits times 1 digit (6) Lesson 20 - 3 digits times 1 digit (7) |
| 7 |
Lesson 21 - 3 digits times 1 digit (1)
Lesson 22 - 3 digits times 1 digit (2) Lesson 23 - 3 digits times 1 digit (3) Lesson 24 - 3 digits times 1 digit (4) |
| 8 |
Lesson 25 - 4 digits times 1 digit (1)
Lesson 26 - 4 digits times 1 digit (2) Lesson 27 - 4 digits times 1 digit (3) Lesson 28 - 4 digits times 1 digit (4) |
