Answer:
Are we supposed to put numbers there?
Step-by-step explanation:
I am still gonna try to help you out, ok?
His model is incorrect because 20 x 7 is not 14, it is 140. If he had 140 instead of 14, he would have been correct.
I haven't done division like that in a long time, so this is what I think it will look like. I didn't add other work (multiplying 4 with #'s) but you can if you have to
You can make two squares with 8, and put a line through one of them making one square two triangles put together.
Answer:
can u add a picture?
Step-by-step explanation: