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Saturday, 17 August 2013

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Friday, 16 August 2013

Heat and thermodynamics multiple choice questions


Heat and thermodynamics multiple choice questions





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free for teachers and free for students

Electrochemistry MCQ




Revivion of Chapter Electro chemistry free for teachers and free for students












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Monday, 22 April 2013

free worksheets for Algebra : Listed By Skill Development





free worksheets for Algebra

Algebra Worksheets Listed By Skill Development

  1. Basic Algebra
  2. Powers
  3. Integer Word Problems
  4. Function Tables
  5. Function Tables With Missing Parts
  6. Writing Two Step Equations
  7. Standard Form of Complex Numbers
  8. Classifying Numbers: Prime or Composite
  9. Changing Standard Form to Scientific Notation & Changing Scientific Notation to Standard Form
  10. Divisibility
  11. Divisibility: Add the Missing Number
  12. Like Terms
  13. Combining Like Terms (Simple)
  14. Combining Like Terms (Difficult)
  15. Absolute Value
  16. Simplifying Radicals
  17. Number Line Expression
  18. Properties of Numbers
  19. Properties of Real Numbers (Advanced)
  20. Addition in expressions
  21. Multiplication in Expressions
  22. Common Factors
  23. Order of Operations (2-Step Problems)
  24. Evaluation of Expressions
  25. Algebra Word Problems
  26. Rewrite the expression using Associative Property
  27. Rewrite the expression using Commutative Property
  28. Rewrite the expression using Distributive Property
  29. Combinations
  30. Simplify the Equations
  31. Simplifying the Expressions
  32. Variable Expressions
  33. Addition and Subtraction of Algebraic Fractions
  34. Addition and Subtraction of Polynomials
  35. Solving Equations Subtraction Principle
  36. Counting Principle
  37. Multiplication and Division of Algebraic Fractions
  38. Graphically Represent the Inverse of a Function
  39. Graphing Functions
  40. Graphing Inequalities
  41. Graphing Linear Inequalities
  42. Graphing Linear Systems
  43. Power Word Problems
  44. Add and Subtract Rational Fractions
  45. Graphing Systems of Inequalities
  46. Graphing Parabolas
  47. Operations with Signed Numbers
  48. Laws of Rational Exponents
  49. Add and Subtract Complex Numbers
  50. Graphs and Equations of Lines
  51. Solve for an Unknown
  52. Graphs of Circles
  53. Imaginary Unit
  54. Solving Exponential Equations (common base)
  55. Solving Exponential Equations (lacking a common base)
  56. Logarithm Word Problems
  57. Graphs of Parabolas
  58. Multiplication of Rational Fractions
  59. Factoring the Difference of Two Perfect Squares
  60. Graphs of Linear Equations: Slope and Intercept
  61. Operations with Radicals
  62. Visual Expressions
  63. Solving Factorable Quadratic Equations
  64. Evaluate Expressions with Fractional Exponents
  65. Solving Inequalities By Adding and Subtracting
  66. Solving Inequalities By Multiplying and Dividing
  67. Solving Fractional Equations
  68. Equation of a Line
  69. Multiplication/Division with Scientific Notation
  70. Solving Equations Division Principle
  71. Writing Sentences As Equation
  72. Divide Rational Fractions
  73. Solving Linear Inequalities
  74. Sample Spaces
  75. Closure Property
  76. Polynomial Word Problems
  77. Single & Compound Events
  78. Conditional Statements and Converses
  79. Evaluating Variable Expressions
  80. Order of Operations (3-Step Problems)
  81. Multiplying Polynomials
  82. Solving Multi-step Equations
  83. Division of Polynomials by Monomials
  84. Order of Operations (4-Step Problems)
  85. Solving Equations Practice
  86. Approximations of Irrational Numbers
  87. Permutations
  88. Rational and Irrational Numbers
  89. Set Builder and Interval Notation
  90. Binary Operations
  91. Central Tendency - Mean, Mode, Median
  92. Calculate Value
  93. Express as a Single Logarithm
  94. Simplify Square Roots with Negative Numbers
  95. Simplifying (or Reducing) Algebraic Fractions
  96. Simplify Complex Fractions
  97. Properties of Real Numbers
  98. Signed Numbers Word Problems
  99. Binary Operations Advanced
  100. Categorizing Data and Bias
  101. Absolute Value Equations
  102. Cyclic Nature of the Powers of i
  103. Definition of a Function
  104. Applied Problems for Inequalities
  105. Permutations
  106. Draw the Line
  107. Factorial Notation
  108. Absolute Value Inequalities
  109. Review Practice with Factoring
  110. Evaluating Expressions
  111. Undefined Algebraic Fractions (Advanced)
  112. Factoring Application
  113. Factoring Trinomials ( a <> 1 )
  114. Factoring Trinomials ( a = 1 )
  115. Find the Intercepts
  116. Slope of a Line
  117. Slopes and Equations of Lines
  118. Radical Equations
  119. Undefined Algebraic Fractions
  120. Absolute Value of Complex Numbers
  121. Direct Variation
  122. Linear Quadratic Systems
  123. Systems of Linear Inequalities
  124. Determine Value of Compound (Composite) Functions
  125. Algebraic Solutions to Linear Systems
  126. Algebraic Solutions to Simultaneous Equations
  127. Algebraic Translations
  128. Graphing Functions



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free for teachers 10 Examples of Virtual Realia





 Examples of Virtual Realia and How to Use Them in an ESL Class

  1. 1

    Brochures

  2. 2

    Maps

  3. 3

    Restaurant Menus

  4. 4

    Documents

  5. 5

    Tickets and Receipts

  6. 6

    Train Schedules

  7. 7

    Magazines Ads

  8. 8

    Coupons

  9. 9

    Food Packaging

  10. 10

    Theater Programs

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