Math

Mathematics Grade Level Expectations:

Standard 1. Number Sense, Properties, and Operations

1. The whole number system describes place value relationships and forms the foundation for efficient algorithms

2. Parts of a whole can be modeled and represented in different ways

3. Multiplication and division are inverse operations and can be modeled in a variety of ways

Standard 3. Data Analysis, Statistics, and Probability

1. Visual displays are used to describe data

Standard 4. Shape, Dimension, and Geometric Relationships

1. Geometric figures are described by their attributes

2. Linear and area measurement are fundamentally different and require different units of measure

3. Time and attributes of objects can be measured with appropriate tools

Source- https://www.cde.state.co.us/standardsandinstruction/3rdgradesis