hector spent from sunday to the following saturday at the beach. Each day he found an equal number of shells if hector found 63 shells,how many shells did he find on tuesday? Explain your answer.
Sunday-Saturday is a total of 7 days. If he collected a total of 63 shells, then to figure out how many shells he collected on Tuesday, divide 63 by 7. 63/7 is 9.
