In this course, students extend their understanding of ratios and develop understanding of proportionality to solve single- and multi-step problems including percent problems involving discounts, interest, taxes, tips, and percent increase or decrease. Students solve problems about scale drawings by relating corresponding lengths between the objects or by using the fact that relationships of lengths within an object are preserved in similar objects. Students extend addition, subtraction, multiplication, and division to all rational numbers, maintaining the properties of operations and the relationships between addition and subtraction, and multiplication and division. Students continue their work with area from previous grades by solving problems involving the area and circumference of a circle and surface area of three dimensional objects. Students work with three dimensional figures, relating them to two dimensional figures by examining cross sections. They solve real world and mathematical problems involving area, surface area, and volume of two and three dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms. Students build on their previous work with single data distributions to compare two data distributions and address questions about differences between populations. They begin informal work with random sampling to generate data sets and learn about the importance of representative samples for drawing inferences.

Scheduling Information
COMPLETE COURSES -A complete version of the virtual course.
- Full Credit Equivalent courses must be completed by your school's end date and within 9 months
- 1/2 Credit Equivalent courses must be completed by your school's end date and within 4 months
- 1/4 Credit Equivalent courses must be completed by your school's end date and within 2 months

ABBREVIATED COURSES - A shortened course intended for students seeking to recover credits or make-up failed courses during the regular school year or over the summer.
- Abbreviated Full Credit Equivalent courses must be completed by your school's end date and within 60 days.
- Abbreviated 1/2 and 1/4 Credit Equivalent courses must be completed by your school's end date and within 30 days.

PARTIAL COURSES - A partial version of an online course intended for students temporarily away from classes (i.e. Home Bound Instruction, In/Out-of School Suspension).
- Partial courses must be completed by your school's end date

Format
-Delivery : This is a virtual course delivered entirely by an established education organization, including a virtual instructor, to students and educators.



Delivery Method