Frank has a 2-digit number on his baseball uniform. the number is a multiple of 10 and has 3 for one its factors. what three numbers could frank have on his uniform?
a. what do you need to find?
b. what information do you need to use?
c. how can you solve the problem?
d. complete the sentence. frank has a his uniform. the number is a multiple of one factor of the number is frank could have or on his uniform.