To determine whether a multiplication problem has an odd or even answer. To state the divisibility rules for two, three, five, and nine. To find the next term in an arithmetic or geometric sequence, given the first three terms. The unexpected patterns found should amaze you and lead you to a sense of an underlying pattern to mathematics. Ultimately, mathematics can be seen as the study of patterns.
Addition is used to find palindromes.
The addition of the cubes of the digits of a number lead to the discovery that there are only a few numbers which are the termination of the sequences of these sums. You Will Learn To determine if a number is a palindrome. To add the cubes of the digits of a number. Teaching guide and worksheet enclosed. In this lesson we introduce the graphing calculator which has made possible the study of statistics earlier in a student's academic career.