How could you use the product 108 and 4 to find the product of 324 and 4?
How would I know that you need to multiply times 3. How are the children given directions to work on this problem. I know understand 108 goes into 324 3 times. But are they asked to divide the number.
1 answer
No, the kids, are being led to look for multilples of 108, not division. Two times 108 is 216, three times 108 is 324