**Benchmark
11C: Common Themes - Constancy and Change**
**(grades K-2, page 272)**
Things change in some ways and stay the same in some ways. (1 of 4)
Standard 3-4 page 32, Grades K-4

Use patterns and relationships to analyze mathematical situations
People can keep track of some things, seeing where they come from and where
they go. (2 of 4)
Standard 1-4 page 23, Grades K-4

Verify and interpret results with respect to the original problem
Standard 2-2 page 26, Grades K-4

Reflect on and clarify their thinking about mathematical ideas and
situations

Things can change in different ways, such as size, weight, color, and movement.
Some small changes can be detected by taking measurements. (3 of 4)
Standard 3-4 page 29, Grades K-4

Use patterns and relationships to analyze mathematical situations
Standard 13-1 page 60, Grades K-4

Recognize, describe, extend, and create a wide variety of patterns

Some changes are so slow or so fast that they are hard to see. (4 of 4)
Standard 13-2 page 60, Grades K-4

Represent and describe mathematical relationships