Match the vocabulary with its definition prime number

composite number

prime factorization

factor tree

Prime number = numbers greater than 1, they only have two factors. 1 and the number itself.

composite number = positive integer, multiplying two smaller positive integers.

prime fact. = finding what the prime numbers are and then multiplying them.

factor tree = pretty self-explanatory. all of the numbers spread out into a way so that you can multiply them. for example, (image attached). hope this helps!!

If there are four friends then each would get, 1.25 or 1 1/4. so this is how i solved 5 ÷ 4 = 1.25 . hope this ; )