standard_description: Represent addition and subtraction with objects, fingers, mental images, drawings (Drawings need not show details, but should show the mathematics in the problem. (This applies wherever drawings are mentioned in the Standards.)), sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.
problem_activity: The first number in a pattern is 5. The pattern rule is to add 6.
a.   Fill in the blanks below to write up to the seventh term in the pattern.
5, ___, ___, ___, ___, ___, ___
b.   Why are all of the numbers in the pattern in Part (a) odd?


aligns: no