1. Standards Based/Performance Based InstructionBarbara A. Guillory, M.A. EdNational Board Certified Teacher 2. What are standards?Standards establish the criteria for students’…
Linear Equations Linear Equations In One Variable Defination A Linear equation is an equation involving single variables or literals which have highest power 1, i.e. we have…
Slide 1 Matrices & Systems of Linear Equations Slide 2 Slide 3 Special Matrices Slide 4 Slide 5 Equality of Matrices Two matrices are said to be equal if they have the…
Slide 1 Matrices Slide 2 Special Matrices Slide 3 Slide 4 Slide 5 Matrix Addition and Subtraction Example Slide 6 Multiplication of a Matrix by a Scalar Slide 7 Matrix Multiplication…
Slide 1 Adding and Subtracting Integers “All things excellent are as difficult as they are rare” Spinoza Slide 2 Remember numbers can be positive or negative Slide 3…
Slide 1 Solve an equation using subtraction EXAMPLE 1 Solve x + 7 = 4. x + 7 = 4x + 7 = 4 Write original equation. x + 7 – 7 = 4 – 7 Use subtraction property of equality:…
Slide 1 CHEMISTRY August 8, 2011 Slide 2 Your group has 5 minutes!! Place homework on your desk 1. Why do we have an SI (system International) system for units chemistry?…