The Algebra Teacher\'s Guide to Reteaching Essential Concepts and Skills

Name Date WORKSHEET 3.19: SOLVING SYSTEMS OF EQUATIONS USING MULTIPLICATION WITH THE ADDITION-OR-SUBTRACTION METHOD ------------ ...

Teaching Notes 3.20: Solving Systems of Equations Using a Variety of Methods Solving systems of equations involves selecting an ...

Name Date WORKSHEET 3.20: SOLVING SYSTEMS OF EQUATIONS USING A VARIETY OF METHODS ---------------------------------------------- ...

Teaching Notes 3.21: Solving Systems of Equations That Have One Solution, No Solution, or an Infinite Number of Solutions Solvin ...

Name Date WORKSHEET 3.21: SOLVING SYSTEMS OF EQUATIONS THAT HAVE ONE SOLUTION, NO SOLUTION, OR AN INFINITE NUMBER OF SOLUTIONS - ...

Teaching Notes 3.22: Using Matrices—Addition, Subtraction, and Scalar Multiplication Many students find matrices confusing. Much ...

Name Date WORKSHEET 3.22: USING MATRICES — ADDITION, SUBTRACTION, AND SCALAR MULTIPLICATION ------------------------------------ ...

Teaching Notes 3.23: Identifying Conditions for Multiplying Two Matrices Multiplying two matrices can be challenging for many st ...

Name Date WORKSHEET 3.23: IDENTIFYING CONDITIONS FOR MULTIPLYING TWO MATRICES -------------------------------------------------- ...

Teaching Notes 3.24: Multiplying Two Matrices Many students find multiplying two matrices to be a complicated process. Although ...

Name Date WORKSHEET 3.24: MULTIPLYING TWO MATRICES ----------------------------------------------------------------------------- ...

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SECTION 4 Graphs of Points and Lines ...

Teaching Notes 4.1: Graphing on a Number Line Many students experience confusion when graphing inequalities on a number line. Kn ...

Name Date WORKSHEET 4.1: GRAPHING ON A NUMBER LINE ----------------------------------------------------------------------------- ...

Teaching Notes 4.2: Graphing Conjunctions Graphing conjunctions is a skill that requires students to interpret inequalities and ...

Name Date WORKSHEET 4.2: GRAPHING CONJUNCTIONS --------------------------------------------------------------------------------- ...

Teaching Notes 4.3: Graphing Disjunctions Disjunctions with one variable can be graphed on a number line. Some students mistaken ...

Name Date WORKSHEET 4.3: GRAPHING DISJUNCTIONS --------------------------------------------------------------------------------- ...

Teaching Notes 4.4: Graphing Ordered Pairs on the Coordinate Plane Graphing points on the coordinate plane is relatively easy fo ...