April 4, Aim: How do we add and subtract rational expressions? (II)

NOTE: MIDTERM TEST ON MONDAY, APRIL 10.

• Topics to be included: Addition, subtraction,multiplication, and division of monomials and polynomials
• Operations with exponents (multiply and divide)
• scientific notation
• factoring with GCF, difference of perfect squares, and quadratic trinomial
• solving a quadratic equation by graphing and/or algebraically.
• Verbal problems leading to quadratic equations (numbers, trajectory problems etc)
• Calculating the axis of symmetry and turning point of a parabolasimplying, dividing, multipling, adding and subtracting algebraic fractions
• Undefined fractionsSolving fractional equations

Homework:

Textbook:Read: pp. 699-704

Do: Handout pg 24, #'s 13, 16, 20, 21, 25, 28

Lesson Review:

• http://www.regentsprep.org/Regents/math/fractions/addsubt.htm

Additional Review and Practice

• http://www.purplemath.com/modules/rtnladd.htm

Practice exercise:

• http://www.regentsprep.org/Regents/math/fractions/Paddsubt1.htm