**Resources**

Select an option from each of the filters below.

### Multiplication

### Multiplication - Mental Strategies and Drills

- Multiplying a 3 digit number by 1 digit
- How many factors?
- Identifying factors
- Identifying prime numbers
- Identifying prime numbers < 100 (puzzle)
- Identifying prime numbers
- Multiplying by multiples of 10
- Greatest common factor.
- Long Multiplication
- Multiplying a 4 digit number by 2 digits
- Index notation.
- Ratios
- Ratios
- Index notation
- Square roots
- Square roots

### Multiplication from the 'Rapid Recall Number Program'

- Multiplying lots of 10 by a single digit number (Skill 66)
- Multiplying lots of 10 by a single digit number - missing number (Skill 67)
- Mental strategies for short multiplication (Skill 68)
- Short multiplication (Skill 69)
- Multiply a 2 digit number by a multiple of 10 (Skill 72)
- Long Multiplication (Skill 73)
- Short multiplication - missing number (Skill 75)
- Long multiplication - 3 digits by 2 digits (Skill 78)
- Long multiplication - missing number (Skill 83)