standard_description: Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
problem_activity: Problem 1
Ms. Lee is trying to sort her pattern blocks to get a sense of how many of each color she has. She emptied her pattern block container on the table, as shown below.
[IMG]
Using the pattern blocks shown above, answer the following questions:
a.   Which pattern block does Ms. Lee have the most of?
b.   Which pattern block does Ms. Lee have the least of?
Problem 2
Use the types of pattern blocks in Anchor Task #1 to create a picture graph. Remember to label all parts of your graph.


aligns: no