Grade-Semester | Chapter | Topic | Content | Example problem | ||
---|---|---|---|---|---|---|

Horizontal notation | Vertical notation | |||||

2-1 | 1 | Multiplication | Meaning of multiplication; symbol (×) | 4×2 | ||

2 | Multiplication | Multiplication tables from 1 to 6 (multiplier ≤6 and multiplicand ≤9) | 1×1 | 6×9 | ||

4 | Division | Meaning of division; symbol (÷) | 6÷2 | |||

5 | Division | Division problems with divisors from 1 to 6 (dividend ≤9 times divisor) | 10÷2 | 36÷6 | ||

8 | Multiplication and division | Multiplication tables from 7 to 9 (multiplier and multiplicand ≤9) and related division problems |
6×7 9×9 |
42÷7 81÷9 | ||

Vertical notation of multiplication and division | ||||||

2-2 | 1 | Division | Division with remainder; 1- or 2-digit divided by 1-digit | 7÷3 | 17÷5 | |

8 | Multiplication | 2-digit multiplied by 1-digit | 20×3 | |||

14×2 | 48×2 | |||||

3-1 | 1 | Division | 2-digit divided by 1-digit | 40÷2 | ||

52÷2 | 62÷3 | |||||

7 | Multiplication | 3-digit multiplied by 1-digit | 400×2 | |||

120×4 | ||||||

3-2 | 1 | Division | 3-digit divided by 1-digit | 600÷3 | ||

306÷3 | ||||||

4 | Multiplication | 2-digit multiplied by 2-digit | 12×10 | |||

25×30 | ||||||

4-1 | 1 | Division | 2- or 3-digit divided by 2-digit | 60÷20 | ||

4-2 | 1 | Multiplication | 3-digit multiplied by 2-digit |