4th grade
- Symmetry: Lines of symmetry for 2D figures by folding. Identifying line-symmetric figures and drawing lines of symmetry
- Angle measurement: 90, 45, 30, 60 degrees. Adding measures of angle.
- Measurement: converting within a system, cm to mm
5th grade
- Convert like measurement units within a given measurement system
- Operate on decimals
- Understand concepts of volume and relate volume to multiplication and to addition
- Volume and fractional lengths, sides of rectangular prisms and cubes
- Design statistical questions and display and interpret data
6th grade
- Create nets and use them to find surface area of 3D shapes
- Find the volume and surface area of shapes made of rectangular prisms and with fractional edge lengths
- Compare volume of successively smaller fractional unit cubes in order to see patterns and express growth
- Use ratios
- Design statistical questions and display and interpret data
7th grade
- Compare surface area and volume of successively larger shapes in order to see patterns and express growth
- Understand empirical probability and theoretical probability and explain differences between them
- Understand, create, and use scale drawings (and relate to proportional relationships)
For all units: Mathematics Practices
- Use the correct level of precision for the situation
- Continually ask, “Does this make sense?”
- Attend to units and the meaning of quantities
- Make mathematical arguments, listen to others, ask good questions
- Apply math to everyday and societal problems
Computational Thinking
- Debugging
- Algorithmic thinking
- Decomposition
