Connect factorizations to the multiples of given numbers with a video that shows the first five multiples of different numbers. The instructor emphasizes the relationship between the multiples and the factors of the original number.
3 Views 2 Downloads CCSS: Adaptable
- Post the video for absent pupils or those needing extra instruction
- Use board work to check for understanding of the concept of multiples
- Expects fluency in multiplying two-digit whole numbers
- Instructor uses the concept of multiples to reinforce other mathematical concepts
- Explains the process both verbally and with detailed written work