Reading & Writing Process
Students will use a variety of recursive reading and writing processes.
Need help finding a resource quickly?
Pre-K thru 2nd
3rd thru 5th
6th thru 8th
Contribute a Lesson
Number and Quantity
The Complex Number System
9-12.N-CN.1 - 9-12.N-CN.2 Perform arithmetic operations with complex numbers.
Know there is a complex number i such that i2 = −1, and every complex number has the form a + bi with a and b real
Use the relation i2 = −1 and the commutative, associative, and distributive properties to add, subtract, and multiply
9-12.N-CN.7 - 9-12.N-CN.9 Use complex numbers in polynomial identities and equations.
Solve quadratic equations with real coefficients that have complex solutions
Extend polynomial identities to the complex numbers
Know the Fundamental Theorem of Algebra; show that it is true for quadratic polynomials