In the video we saw that 5 • 3 = 3 • 5. Will this work in general for any two unlike numbers that we multiply? 

☐ No, it only works if the first number is red. 

☐  Yes, rotating the rectangle doesn't change how many tiles are in the rectangle or what colour they are. 

☐ No, this only works because 3 and 5 are prime numbers.

☐ I'd like to review an earlier video.