### About our Curriculum

### Mathematics Files

### Subtraction Help Videos

### Addition Help Videos

- Addition 1 - Use apparatus to physically count on...
- Addition 2 - Counting on using a number line...
- Addition 3 - Counting on using an empty number line
- Addition 4a - Partitioning (Step 1)
- Addition 4b - Partitioning (adding units first)
- Addition 4c - Partitioning (adding 10's first)
- Addition 5 - Formal written method (column addition)

### Multiplication Help Videos

- Multiplication 1 - Use apparatus to physically count on...
- Multiplication 1a - Use apparatus to physically count on...
- Multiplication 2 - Arrays for multiplication
- Multiplication 3 - Number line counting on...
- Multiplication 4 - Partitioning (grid method)
- Multiplication 5a - Partitioning (expanded method) (TU x U)
- Multiplication 5b - Partitioning (expanded method) (TU x TU)
- Multiplication 6 - Formal written method...

### Division Help Videos

- Division 1a - Use apparatus to physically count on...
- Division 1a(1) - Use apparatus to physically count on...
- Division 1b - Use apparatus to physically count on...
- Division 1b(1) - Use apparatus to physically count on...
- Division 2 - Arrays for division
- Division 3a - Number line counting on...
- Division 3b - Number line counting on...
- Division 3c - Number line counting on...
- Division 4 - Number line - counting on...
- Division 4a - Formal written methods (short division)
- Division 5 - Number line - counting back...
- Division 6 - Chunking without using a number line
- Division 7b - Formal written methods (long division)