Featured Post

                                                                                            Welcome Back to School …you little Mon...

Tuesday, November 25, 2014

GoMath Chapter 5

In chapter 5, we will be working with factors, multiples, and patterns.  The students will study and learn to find factors and multiples and work with number patterns.  There are six sections in this chapter.

Important Chapter Vocabulary
1.  Common factor;  A number that is a factor of two or more numbers.
2.  Common Multiple;  A number that is a multiple of two or more numbers.
3.  Composite Number;  A number that has more than two factors.
4.  Divisible;  A number is divisible by another number if the quotient is a counting number and the remainder is zero.
5.  Factor;  A number multiplied by another number to find a product.
6.  Pattern;  An ordered set of numbers or objects.
7.  Prime Number;  A number that has exactly two factors, one and itself.
8.  Term;  Each number or object in a pattern. 

                                Divisibility Rules 
  Number                                                    Divisibility Rule
        2                                                         The number is even.
        3                                                         The sum of the digits
                                                                    is divisible by 3.
       5                                                           The last digit is 0 or 5.
       6                                                           The number is even
                                                                    and divisible by 3.
       9                                                            The sum of the digits
                                                                     is divisible by 9.